C-(β-D-Glucopyranosyl) heterocycles as potential glycogen phosphorylase inhibitors | 2004/03/21 | English | 54 |
2-Chloroquinoline-3-carbaldehydes: synthesis, reactions and applications | 2012/04/21 | English | 53 |
The chemistry of tryptanthrin and its derivatives | 2012/07/29 | English | 52 |
Pyrazole-3(4)-carbaldehyde: synthesis, reactions and biological activity | 2011/05/30 | English | 52 |
Facile synthesis of quinoxaline derivatives using o-iodoxybenzoic acid (IBX) at room temperature | 2006/11/24 | English | 52 |
Sodium hydrogen sulfate as effective and reusable heterogeneous catalyst for the one-pot preparation of amidoalkyl naphthols | 2008/01/15 | English | 52 |
Iodonium ylides in organic synthesis | 2016/08/16 | English | 52 |
Recent advances on asymmetric Strecker reactions | 2014/02/26 | English | 51 |
Oxindole as starting material in organic synthesis | 2013/08/21 | English | 51 |
Synthesis and insecticidal activity of 1,2,4-triazole derivatives | 2003/05/14 | English | 51 |
The reductive decyanation reaction: chemical methods and synthetic applications | 2006/03/15 | English | 51 |
Chitosan as a green catalyst for synthesis of pyridazines and fused pyridazines via [3+3] atom combination with arylhydrazones as 3 atom components | 2009/06/24 | English | 51 |
Calixarenes as sensor materials for recognition and separation of metal ions | 2007/08/23 | English | 51 |
Indole based multicomponent reactions towards functionalized heterocycles | 2004/04/13 | English | 51 |
The carbon-Ferrier rearrangement: an approach towards the synthesis of C-glycosides | 2013/01/10 | English | 51 |
An one-pot three-component process for the synthesis of 6-amino-4-aryl-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazoles in aqueous media | 2006/06/29 | English | 49 |
An efficient construction of quinazolin-4(3H)-ones under microwave irradiation | 2007/02/25 | English | 49 |
Dipyridine copper chloride catalyzed coumarin synthesis via Pechmann condensation under conventional heating and microwave irradiation | 2006/06/26 | English | 49 |
Antifungal and antimycobacterial activity of new N1-[1-aryl-2-(1H-Imidazol-1-yl and 1H-1,2,4-triazol-1-yl)-ethylidene]-pyridine-2-carboxamidrazone derivatives: A combined experimental and computational approach. | 2004/03/23 | English | 49 |
Synthesis and anticonvulsant activity of clubbed thiazolidinone–barbituric acid and thiazolidinone–triazole derivatives | 2007/07/31 | English | 49 |
Preparation of α,β-unsaturated trifluoromethylketones and their application in the synthesis of heterocycles | 2011/06/26 | English | 49 |
Recent developments in chiral non-racemic sulfinyl group chemistry in asymmetric synthesis | 2003/07/07 | English | 48 |
Synthesis and antiviral activity of novel [1,2,4]triazolo[3,4-b][1,3,4]thiadiazoles, [1,2,4]triazolo[3,4-b] [1,3,4]thiadiazines and [1,2,4]triazolo[3,4-b][1,3,4] thiadiazepines | 2006/04/05 | English | 48 |
Reactions of hydrazonoyl halides with heterocyclic thiones. Convenient methodology for heteroannulation, synthesis of spiroheterocycles and heterocyclic ring transformation | 2008/02/28 | English | 47 |
A mild, expedient, solventless synthesis of bis(indolyl)alkanes using silica sulfuric acid as a reusable catalyst | 2006/06/29 | English | 47 |
Solvent free selective silylation of alcohols, phenols and naphthols with HMDS catalyzed by H-β zeolite | 2004/09/09 | English | 46 |
A convenient synthesis of chiral 1,2,4-oxadiazoles from N-protected (α-aminoacyl)benzotriazoles | 2005/01/22 | English | 46 |
Synthesis of triazolo[4,3-b] [1,2,4,5]tetrazines and triazolo[3,4-b][1,3,4] thiadiazines using chitosan as heterogeneous catalyst under microwave irradiation | 2009/06/30 | English | 46 |
Catalysis by 4-dialkylaminopyridines | 2001/12/14 | English | 45 |
Synthesis of new polyconjugated molecules with biphenyl, dibenzothiophene, carbazole and phenanthrene units | 2008/04/10 | English | 45 |