Subjects -> CHEMISTRY (Total: 1021 journals)
    - ANALYTICAL CHEMISTRY (59 journals)
    - CHEMISTRY (746 journals)
    - CRYSTALLOGRAPHY (23 journals)
    - ELECTROCHEMISTRY (28 journals)
    - INORGANIC CHEMISTRY (45 journals)
    - ORGANIC CHEMISTRY (49 journals)
    - PHYSICAL CHEMISTRY (71 journals)

CHEMISTRY (746 journals)                  1 2 3 4 | Last

Showing 1 - 200 of 735 Journals sorted alphabetically
Accounts of Materials Research     Hybrid Journal  
Accreditation and Quality Assurance: Journal for Quality, Comparability and Reliability in Chemical Measurement     Hybrid Journal   (Followers: 36)
ACS Applied Polymer Materials     Hybrid Journal   (Followers: 14)
ACS Catalysis     Hybrid Journal   (Followers: 76)
ACS Chemical Neuroscience     Hybrid Journal   (Followers: 25)
ACS Combinatorial Science     Hybrid Journal   (Followers: 25)
ACS Macro Letters     Hybrid Journal   (Followers: 34)
ACS Materials Letters     Open Access   (Followers: 3)
ACS Medicinal Chemistry Letters     Hybrid Journal   (Followers: 49)
ACS Nano     Hybrid Journal   (Followers: 448)
ACS Photonics     Hybrid Journal   (Followers: 19)
ACS Symposium Series     Full-text available via subscription   (Followers: 3)
ACS Synthetic Biology     Hybrid Journal   (Followers: 40)
Acta Chemica Iasi     Open Access   (Followers: 8)
Acta Chemica Malaysia     Open Access  
Acta Chimica Slovaca     Open Access   (Followers: 4)
Acta Chimica Slovenica     Open Access   (Followers: 2)
Acta Chromatographica     Full-text available via subscription   (Followers: 9)
Acta Facultatis Medicae Naissensis     Open Access   (Followers: 1)
Acta Metallurgica Sinica (English Letters)     Hybrid Journal   (Followers: 10)
Acta Scientifica Naturalis     Open Access   (Followers: 3)
adhäsion KLEBEN & DICHTEN     Hybrid Journal   (Followers: 9)
Adhesion Adhesives & Sealants     Hybrid Journal   (Followers: 10)
Adsorption Science & Technology     Open Access   (Followers: 9)
Advanced Electronic Materials     Hybrid Journal   (Followers: 7)
Advanced Functional Materials     Hybrid Journal   (Followers: 81)
Advanced Journal of Chemistry, Section A     Open Access   (Followers: 15)
Advanced Journal of Chemistry, Section B     Open Access   (Followers: 14)
Advanced Science Focus     Free   (Followers: 7)
Advanced Theory and Simulations     Hybrid Journal   (Followers: 5)
Advanced Therapeutics     Hybrid Journal   (Followers: 1)
Advances in Chemical Engineering and Science     Open Access   (Followers: 108)
Advances in Chemical Science     Open Access   (Followers: 50)
Advances in Chemistry     Open Access   (Followers: 39)
Advances in Chemistry     Full-text available via subscription   (Followers: 6)
Advances in Colloid and Interface Science     Full-text available via subscription   (Followers: 21)
Advances in Drug Research     Full-text available via subscription   (Followers: 27)
Advances in Environmental Chemistry     Open Access   (Followers: 11)
Advances in Enzyme Research     Open Access   (Followers: 13)
Advances in Fluorine Science     Full-text available via subscription   (Followers: 8)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 20)
Advances in Heterocyclic Chemistry     Full-text available via subscription   (Followers: 11)
Advances in Materials Physics and Chemistry     Open Access   (Followers: 35)
Advances in Nanoparticles     Open Access   (Followers: 20)
Advances in Organometallic Chemistry     Full-text available via subscription   (Followers: 20)
Advances in Polymer Science     Hybrid Journal   (Followers: 53)
Advances in Protein Chemistry     Full-text available via subscription   (Followers: 19)
Advances in Protein Chemistry and Structural Biology     Full-text available via subscription   (Followers: 22)
Advances in Quantum Chemistry     Full-text available via subscription   (Followers: 7)
Advances in Science and Technology     Full-text available via subscription   (Followers: 17)
Aerosol Science and Engineering     Hybrid Journal  
African Journal of Bacteriology Research     Open Access  
African Journal of Chemical Education     Open Access   (Followers: 6)
African Journal of Pure and Applied Chemistry     Open Access   (Followers: 7)
Aggregate     Open Access   (Followers: 3)
Agrokémia és Talajtan     Full-text available via subscription   (Followers: 3)
Al-Kimia : Jurnal Penelitian Sains Kimia     Open Access  
Alchemy : Journal of Chemistry     Open Access   (Followers: 5)
Alchemy : Jurnal Penelitian Kimia     Open Access   (Followers: 2)
Alkaloids: Chemical and Biological Perspectives     Full-text available via subscription   (Followers: 2)
Alotrop     Open Access  
AMB Express     Open Access   (Followers: 1)
Ambix     Hybrid Journal   (Followers: 3)
American Journal of Biochemistry and Biotechnology     Open Access   (Followers: 71)
American Journal of Biochemistry and Molecular Biology     Open Access   (Followers: 24)
American Journal of Chemistry     Open Access   (Followers: 41)
American Journal of Plant Physiology     Open Access   (Followers: 13)
Analyst     Full-text available via subscription   (Followers: 40)
Analytical Science Advances     Open Access   (Followers: 2)
Angewandte Chemie     Hybrid Journal   (Followers: 235)
Angewandte Chemie International Edition     Hybrid Journal   (Followers: 353)
Annales Universitatis Mariae Curie-Sklodowska, sectio AA – Chemia     Open Access   (Followers: 1)
Annals of Clinical Chemistry and Laboratory Medicine     Open Access   (Followers: 8)
Annual Reports in Computational Chemistry     Full-text available via subscription   (Followers: 4)
Annual Reports Section A (Inorganic Chemistry)     Full-text available via subscription   (Followers: 6)
Annual Reports Section B (Organic Chemistry)     Full-text available via subscription   (Followers: 9)
Annual Review of Chemical and Biomolecular Engineering     Full-text available via subscription   (Followers: 13)
Annual Review of Food Science and Technology     Full-text available via subscription   (Followers: 16)
Antiviral Chemistry and Chemotherapy     Open Access   (Followers: 2)
Applied Organometallic Chemistry     Hybrid Journal   (Followers: 12)
Applied Spectroscopy     Full-text available via subscription   (Followers: 27)
Applied Surface Science     Hybrid Journal   (Followers: 33)
Arabian Journal of Chemistry     Open Access   (Followers: 6)
ARKIVOC     Open Access   (Followers: 1)
Asian Journal of Applied Chemistry Research     Open Access   (Followers: 2)
Asian Journal of Biochemistry     Open Access   (Followers: 3)
Asian Journal of Chemical Sciences     Open Access   (Followers: 1)
Asian Journal of Chemistry and Pharmaceutical Sciences     Open Access   (Followers: 2)
Asian Journal of Physical and Chemical Sciences     Open Access   (Followers: 3)
Atomization and Sprays     Full-text available via subscription   (Followers: 8)
Australian Journal of Chemistry     Hybrid Journal   (Followers: 7)
Autophagy     Hybrid Journal   (Followers: 7)
Avances en Quimica     Open Access  
Biochemical Pharmacology     Hybrid Journal   (Followers: 11)
Biochemistry     Hybrid Journal   (Followers: 484)
Biochemistry Insights     Open Access   (Followers: 7)
Biochemistry Research International     Open Access   (Followers: 6)
BioChip Journal     Hybrid Journal  
Bioinorganic Chemistry and Applications     Open Access   (Followers: 11)
Biointerface Research in Applied Chemistry     Open Access   (Followers: 3)
Biointerphases     Open Access   (Followers: 1)
Biology, Medicine, & Natural Product Chemistry     Open Access   (Followers: 4)
Biomacromolecules     Hybrid Journal   (Followers: 27)
Biomass Conversion and Biorefinery     Partially Free   (Followers: 11)
Biomedical Chromatography     Hybrid Journal   (Followers: 6)
Biomolecular NMR Assignments     Hybrid Journal   (Followers: 4)
BioNanoScience     Partially Free   (Followers: 6)
Bioorganic & Medicinal Chemistry     Hybrid Journal   (Followers: 213)
Bioorganic & Medicinal Chemistry Letters     Hybrid Journal   (Followers: 88)
Bioorganic Chemistry     Hybrid Journal   (Followers: 10)
Biopolymers     Hybrid Journal   (Followers: 18)
Biosensors     Open Access   (Followers: 4)
Biotechnic and Histochemistry     Hybrid Journal   (Followers: 1)
Bitácora Digital     Open Access  
Boletin de la Sociedad Chilena de Quimica     Open Access  
Bulletin of Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences     Open Access  
Bulletin of the Chemical Society of Ethiopia     Open Access   (Followers: 1)
Bulletin of the Chemical Society of Japan     Full-text available via subscription   (Followers: 26)
Bulletin of the Korean Chemical Society     Hybrid Journal   (Followers: 1)
C - Journal of Carbon Research     Open Access   (Followers: 5)
Cakra Kimia (Indonesian E-Journal of Applied Chemistry)     Open Access  
Canadian Association of Radiologists Journal     Full-text available via subscription   (Followers: 2)
Canadian Journal of Chemistry     Hybrid Journal   (Followers: 13)
Canadian Mineralogist     Full-text available via subscription   (Followers: 7)
Carbohydrate Polymer Technologies and Applications     Open Access   (Followers: 3)
Carbohydrate Polymers     Hybrid Journal   (Followers: 13)
Carbohydrate Research     Hybrid Journal   (Followers: 26)
Carbon     Hybrid Journal   (Followers: 76)
Catalysis Reviews: Science and Engineering     Hybrid Journal   (Followers: 9)
Catalysis Science and Technology     Hybrid Journal   (Followers: 13)
Catalysis Surveys from Asia     Hybrid Journal   (Followers: 4)
Catalysts     Open Access   (Followers: 14)
Cell Reports Physical Science     Open Access  
Cellulose     Hybrid Journal   (Followers: 17)
Cereal Chemistry     Full-text available via subscription   (Followers: 6)
ChemBioEng Reviews     Full-text available via subscription   (Followers: 3)
ChemCatChem     Hybrid Journal   (Followers: 11)
Chemical and Engineering News     Free   (Followers: 25)
Chemical Bulletin of Kazakh National University     Open Access  
Chemical Communications     Full-text available via subscription   (Followers: 88)
Chemical Engineering Research and Design     Hybrid Journal   (Followers: 28)
Chemical Physics Letters : X     Open Access   (Followers: 4)
Chemical Research in Chinese Universities     Hybrid Journal   (Followers: 4)
Chemical Research in Toxicology     Hybrid Journal   (Followers: 25)
Chemical Reviews     Hybrid Journal   (Followers: 265)
Chemical Science     Open Access   (Followers: 44)
Chemical Science International Journal     Open Access   (Followers: 1)
Chemical Technology     Open Access   (Followers: 71)
Chemical Vapor Deposition     Hybrid Journal   (Followers: 5)
Chemie in Unserer Zeit     Hybrid Journal   (Followers: 56)
Chemie-Ingenieur-Technik (Cit)     Hybrid Journal   (Followers: 23)
ChemInform     Hybrid Journal   (Followers: 9)
Chemistry     Open Access  
Chemistry & Biodiversity     Hybrid Journal   (Followers: 7)
Chemistry & Biology     Full-text available via subscription   (Followers: 31)
Chemistry & Industry     Full-text available via subscription   (Followers: 8)
Chemistry - A European Journal     Hybrid Journal   (Followers: 224)
Chemistry - An Asian Journal     Hybrid Journal   (Followers: 20)
Chemistry Africa : A Journal of the Tunisian Chemical Society     Hybrid Journal  
Chemistry and Materials Research     Open Access   (Followers: 24)
Chemistry Central Journal     Open Access   (Followers: 5)
Chemistry Education Research and Practice     Free   (Followers: 8)
Chemistry Education Review     Open Access   (Followers: 5)
Chemistry in Education     Open Access   (Followers: 9)
Chemistry Letters     Full-text available via subscription   (Followers: 49)
Chemistry of Heterocyclic Compounds     Hybrid Journal   (Followers: 4)
Chemistry of Materials     Hybrid Journal   (Followers: 336)
Chemistry of Natural Compounds     Hybrid Journal   (Followers: 10)
Chemistry World     Full-text available via subscription   (Followers: 20)
Chemistry-Didactics-Ecology-Metrology     Open Access   (Followers: 1)
ChemistryOpen     Open Access   (Followers: 1)
ChemistrySelect     Hybrid Journal  
Chemistry–Methods     Open Access   (Followers: 2)
Chemkon - Chemie Konkret, Forum Fuer Unterricht Und Didaktik     Hybrid Journal  
ChemNanoMat     Hybrid Journal   (Followers: 1)
Chemoecology     Hybrid Journal   (Followers: 3)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 14)
Chemosensors     Open Access   (Followers: 1)
ChemPhotoChem     Hybrid Journal  
ChemPhysChem     Hybrid Journal   (Followers: 14)
ChemPlusChem     Hybrid Journal   (Followers: 2)
Chempublish Journal     Open Access   (Followers: 1)
ChemSystemsChem     Hybrid Journal   (Followers: 2)
ChemTexts     Hybrid Journal   (Followers: 1)
CHIMIA International Journal for Chemistry     Open Access   (Followers: 2)
Chinese Journal of Chemistry     Hybrid Journal   (Followers: 6)
Chinese Journal of Polymer Science     Hybrid Journal   (Followers: 13)
Chromatographia     Hybrid Journal   (Followers: 22)
Chromatography     Open Access   (Followers: 3)
Chromatography Research International     Open Access   (Followers: 5)
Ciencia     Open Access   (Followers: 1)
Clay Minerals     Hybrid Journal   (Followers: 9)
Cogent Chemistry     Open Access   (Followers: 3)
Colloid and Interface Science Communications     Open Access  
Colloid and Polymer Science     Hybrid Journal   (Followers: 12)
Colloids and Interfaces     Open Access  
Colloids and Surfaces B: Biointerfaces     Hybrid Journal   (Followers: 8)
Combinatorial Chemistry & High Throughput Screening     Hybrid Journal   (Followers: 4)
Combustion Science and Technology     Hybrid Journal   (Followers: 24)
Comments on Inorganic Chemistry: A Journal of Critical Discussion of the Current Literature     Hybrid Journal   (Followers: 2)

        1 2 3 4 | Last

Similar Journals
Journal Cover
Chemistry of Heterocyclic Compounds
Journal Prestige (SJR): 0.325
Citation Impact (citeScore): 1
Number of Followers: 4  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 1573-8353 - ISSN (Online) 0009-3122
Published by Springer-Verlag Homepage  [2658 journals]
  • Recent developments in the synthesis of piperazines (microreview)

    • Free pre-print version: Loading...

      Abstract: The microreview focuses on the recent methods for the synthesis of piperazine derivatives, published in 2015–2020. The methods include cyclization of 1,2-diamine derivatives with sulfonium salts, the Ugi reaction, ring opening of aziridines under the action of N-nucleophiles, intermolecular cycloaddition of alkynes bearing amino group, parallel solid-phase synthesis, and photocatalytic synthesis.
      PubDate: 2021-10-02
       
  • Dehydrobenzene in the Reaction of a Tandem [4+2]/[4+2] Cycloaddition with
           Linear bis-furyldienes

    • Free pre-print version: Loading...

      Abstract: Tandem [4+2]/[4+2] cycloaddition between bis-dienes containing two furan rings and dehydrobenzene as a dienophile was studied. It was shown that dehydrobenzene generated in situ from 2-(trimethylsilyl)phenyl trifluoromethanesulfonate is capable of a facile intermolecular [4+2] cycloaddition to a furan moiety of a diene at room temperature. The next step, that involves intramolecular Diels–Alder reaction (the IMDAF reaction) with the second furan ring, requires elevated temperature up to 80°С. It has been shown that even under optimal conditions the yields of the target annulated 1,4:5,8-diepoxynaphthalenes do not exceed 50%. The main byproducts are double cycloaddition adducts formed during the interaction of two aryne subunits with both furan rings of the initial bis-diene.
      PubDate: 2021-10-02
       
  • Synthesis and analgesic activity of
           

    • Free pre-print version: Loading...

      Abstract: Modification of the quinolizine backbone of the alkaloid lupinine was carried out by introducing substituted 1,2,3-triazole. When NaN3 acts upon the product of the reaction of lupinine with methanesulfonyl chloride, lupinyl azide is formed which in the reaction with terminal alkynes in the presence of aqueous CuSO4 and sodium ascorbate forms the corresponding (1S,9aR)-1-[(1,2,3-triazol-1-yl)-methyl]octahydro-1H-quinolizines with various substituents at the C-4 position of the triazole ring. The structures of lupinine methanesulfonate and 1-[(1,2,3-triazol-1-yl)methyl]octahydroquinolizines were confirmed by X-ray structural analysis. 1-[(1,2,3-Triazol-1-yl)methyl]octahydroquinolizines containing a hydroxymethyl or 2-hydroxypropan-2-yl substituent at the C-4 position of the triazole ring exhibit pronounced analgesic activity.
      PubDate: 2021-10-02
       
  • Synthesis of Alkaloid Sinomenine Derivatives Containing a Pyrimidine
           Substituent in Ring A

    • Free pre-print version: Loading...

      Abstract: The alkaloid 4-O-methylsinomenine was modified by introducing pyrimidine substituents at the C-1 position of the backbone. Two methods were used to synthesize these hybrid molecules. The first method involves the preparation of 1-ethynyl-4-O-methylsinomenine and a sequence of cross-coupling reactions with benzoic acid chlorides and cyclocondensation with amidines. The second method is based on palladium-catalyzed carbonylation–cross coupling of 1-iodo-4-O-methylsinomenine with phenylacetylene in the presence of Mo(CO)6 as a source of CO in MeCN and subsequent cyclocondensation of alkynyl ketone with amidines. The carbonylation–crosscoupling reaction proceeded selectively in the presence of the PdCl2/(1-Ad)2PBn catalytic system.
      PubDate: 2021-10-02
       
  • Nina Nikolaevna Makhova (31.07.1938–22.06.2021)

    • Free pre-print version: Loading...

      PubDate: 2021-10-01
       
  • Preparation of an Adduct of Levoglucosenone and Resorcinol and its in
           vitro Antiplatelet and Anticoagulant Activity

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      Abstract: A procedure for the preparation of an adduct of levoglucosenone and resorcinol was developed involving ultrasonic irradiation in the presence of K2CO3 and 18-crown-6 ether in toluene. In vitro anticoagulant and antiplatelet activity of the adduct was studied.
      PubDate: 2021-09-30
       
  • Highly diastereoselective four-component synthesis of polysubstituted
           1,4,5,6-tetrahydropyridines

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      Abstract: A novel four-component diastereoselective synthesis of polysubstituted tetrahydropyridines is reported. The Michael addition – Mannich reaction – cyclization – dehydration cascade of benzylidenemalononitriles, esters of 3-oxocarboxylic acids, aromatic aldehydes, and ammonium acetate in methanol provides convenient access to 2-substituted alkyl (4SR,6RS)-4,6-diaryl-5,5-dicyano-1,4,5,6-tetrahydropyridine- 3-carboxylates with two stereocenters in 66–92% yields. The formation of products was highly stereoselective, with only one diastereomer formed. Ammonium acetate plays dual role acting as a base and as a nitrogen source. Structures of the synthesized compounds were confirmed by 1H, 13C NMR, IR, and mass spectral studies. The formation of single diastereomer was confirmed by singe crystal X-ray diffraction studies.
      PubDate: 2021-09-30
       
  • Synthesis of functionalized 1-methylchromeno[3,4-b]pyrrol-4(3H)-ones via
           the Barton–Zard reaction starting from pseudonitrosites

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      Abstract: A method for the preparation of chromeno[3,4-b]pyrrol-4(3H)-ones via the synthesis of the corresponding 3-arylpyrrole-2-carboxylates from pseudonitrosites by the Barton–Zard reaction was developed. As a result of selective O-demethylation upon exposure to BBr3, the lactone ring closes with the formation of substituted chromeno[3,4-b]pyrrolones in moderate yields.
      PubDate: 2021-09-30
       
  • Synthesis of Dihydrobenzothiazepines Based On
           1-acyl-2-heteryl-1-nitroethenes

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      Abstract: The reactions of thiophene- and N-benzylindole-containing gem-acetylnitroethenes with 2-aminobenzothiol lead to the formation of 4-methyl-3-nitro-2,3-dihydro-1,5-benzothiazepines. At the same time, only S-adducts were formed in the reactions of gembenzoylnitroethenes containing a thiophene, furan, or N-benzylindole substituent with 2-aminobenzothiol.
      PubDate: 2021-09-29
       
  • Synthesis, Cytotoxicity, and α-glucosidase Inhibitory Activity of
           Triterpenic and Sitosterol Tetrazole Derivatives

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      Abstract: A series of new triterpenic and sitosterol derivatives containing 1,2,3,4-(tetrazol-5-yl)ethoxy and -ethoxyimine fragments at positions C-2, C-3, and C-12 have been synthesized by 1,3-dipolar cycloaddition of nitriles to sodium azide. The structure of the obtained compounds was confirmed by NMR spectroscopy, including two-dimensional correlation experiments, and mass spectrometry. It was found that such steric factors as the presence of 23,24-gem-dimethyl groups or a second cyanoethyl group at position C-2 affect the yield of the reaction product. In vitro studies have shown that methyl 2-[2-(1Н-tetrazol-5-yl)]-2,4-seco-3-norlupa-4(23),20(29)-dien-28-oate and 24-ethyl-3-[2-(1Н-tetrazol-5-yl)ethoxy]cholestan-5-ene have the highest anticancer and α-glucosidase inhibitory activities, respectively.
      PubDate: 2021-09-29
       
  • Synthesis of cyclic aza-peroxides (microreview)

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      Abstract: A summary of approaches developed for the synthesis of stable cyclic aza-peroxides is presented.
      PubDate: 2021-09-27
       
  • Porphyrins with Phenolic Fragments at the Periphery of the Macrocycle as
           Perspective Antioxidants, Cytoprotectors and Heavy Metal Scavengers

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      Abstract: The past few decades witnessed intense research devoted to the antioxidant activity of porphyrins. We review herein recent results of the studies of a series of porphyrins with antioxidant phenol groups in meso positions and an in vitro and in vivo study of their protective effects on free radical-induced damage of biological substances. The antioxidant activity of para-hydroxy-substituted meso-tetraphenylporphines and their metal complexes are summarized. The radical scavenging activity of porphyrins in relation to toxic species, including the highly reactive oxygen species is considered. The protective effects of these porphyrins have been proved in model reactions as well as in vitro and in vivo studies. A special attention is addressed to the polyfunctional porphyrins capable of preventing the toxicity of heavy metals due to antioxidant as well as scavenging ability.
      PubDate: 2021-09-27
       
  • Cyclic Isothiourea in Drug Design

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      Abstract: The present minireview concerns the application of cyclic isothiourea moiety (with endocyclic sulfur atom) in drug design and includes the examples of bioisosteric replacement, conformational restriction, etc. The synthetic procedures leading to the target structures of cyclic isothioureas and their bicyclic derivatives are also discussed. The review gives multiple useful examples for the chemists searching novel heterocyclic compounds with neuroprotective, antihypotensive, antiproliferative, antiobestic, and analgetic properties.
      PubDate: 2021-09-27
       
  • Metal oxides in multicomponent synthesis of heterocycles

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      Abstract: In this review we consider the possibilities for using metal oxides as heterogeneous catalysts of multicomponent reactions, leading to pharmacologically relevant heterocyclic compounds. Publications from years 2013–2021 are analyzed. The information has been arranged according to the number of atoms in the target heterocycle.
      PubDate: 2021-09-27
       
  • Boron-substituted 1,2,3-triazoles (microreview)

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      Abstract: The microreview describes the methods developed for the synthesis of boron-substituted 1,2,3-triazoles. Recent methods with boron participation both with the formation of a triazole ring and with the modification of triazole derivatives are considered.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02976-6
       
  • Synthetic application of oxiranecarbonitriles (microreview)

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      Abstract: The microreview covers synthetic applications of oxiranecarbonitriles that are summarized in five distinct categories: ring opening, ring expansion, Meinwald rearrangement, cycloaddition, and enzyme hydrolysis.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02974-8
       
  • Approaches to synthesis and chemical modification of isorhodanine and its
           derivatives (microreview)

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      Abstract: The microreview summarizes the literature data on the chemical properties of 4-thioxothiazolidin-2-one (isorhodanine) derivatives. The first section is devoted to the isorhodanine reactions at thiocarbonyl group. The second section includes basic scaffold reactions involving methylene group at position С-5. In the third section, information on the isorhodanine cyclocondensation reactions with the formation of polyheterocyclic compounds, containing both methylene and thiocarbonyl groups, is systematized.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02977-5
       
  • Synthesis of substituted 2,5-dihydro-2,2'-bifurans

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      Abstract: A simple method for the synthesis of 2,4-diaryl-2,5-dihydro-2,2'-bifurans was developed based on the reaction of α,β-unsaturated carbonyl compounds containing a furan ring with trimethylsulfonium iodide under the conditions of the Corey–Chaykovsky reaction.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02991-7
       
  • Coumarin synthesis via Pechmann condensation: toward a greener era
           (microreview)

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      Abstract: This microreview summarizes the latest advances in the synthesis of coumarins via Pechmann condensation by taking advantage of green chemistry strategies. A total of 12 studies between 2015 and 2021 are discussed in this article.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02975-7
       
  • Novel Approach to the Synthesis of 3-amino-4-arylpyridin-2(1H)-one
           Derivatives

    • Free pre-print version: Loading...

      Abstract: The reaction of 4-arylidene-2-phenyloxazol-5(4H)-ones with enamines of ethyl acetoacetate gave 4-aryl-2-methyl-6-oxo-5-[(phenylcarbonyl)amino]-1,4,5,6-tetrahydropyridine-3-carboxylic acid esters, which, when heated with phosphorus oxychloride, were converted into esters of 7-aryl-5-methyl-2-phenyloxazolo[5,4-b]pyridine-6-carboxylic acids. Alkaline hydrolysis of these compounds gave 4-aryl-2-methyl-6-oxo-5-[(phenylcarbonyl)amino]-1,6-dihydropyridine-3-carboxylic acid esters.
      PubDate: 2021-09-07
      DOI: 10.1007/s10593-021-02980-w
       
 
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