Microwave-assisted synthesis of nitrogen-containing heterocycles
A Majumder, R Gupta, A Jain - Green Chemistry Letters and …, 2013 - Taylor & Francis
In the recent years, microwave (MW) radiation is widely used as a source of heating in
organic synthesis. Since the discovery of the MW heating approach, MW-assisted reaction …
organic synthesis. Since the discovery of the MW heating approach, MW-assisted reaction …
2-(2-Arylphenyl) benzoxazole as a novel anti-inflammatory scaffold: synthesis and biological evaluation
The 2-(2-arylphenyl) benzoxazole moiety has been found to be a new and selective ligand
for the enzyme cyclooxygenase-2 (COX-2). The 2-(2-arylphenyl) benzoxazoles 3a–m have …
for the enzyme cyclooxygenase-2 (COX-2). The 2-(2-arylphenyl) benzoxazoles 3a–m have …
Palladium catalyzed C sp2–H activation for direct aryl hydroxylation: the unprecedented role of 1, 4-dioxane as a source of hydroxyl radicals
A novel strategy for direct aryl hydroxylation via Pd-catalysed Csp2–H activation through an
unprecedented hydroxyl radical transfer from 1, 4-dioxane, used as a solvent, is reported …
unprecedented hydroxyl radical transfer from 1, 4-dioxane, used as a solvent, is reported …
C‐N and N‐N bond formation via Reductive Cyclization: Progress in Cadogan/Cadogan‐Sundberg Reactionǂ
Abstract Cadogan/Cadogan‐Sundberg cyclization reaction has been reported as one of the
most efficient routes for the synthesis of a wide variety of N‐heterocycles from the easily …
most efficient routes for the synthesis of a wide variety of N‐heterocycles from the easily …
Efficient protocol for the synthesis of quinoxaline, benzoxazole and benzimidazole derivatives using glycerol as green solvent
HM Bachhav, SB Bhagat, VN Telvekar - Tetrahedron Letters, 2011 - Elsevier
A straightforward, efficient and more sustainable catalyst-free method has been developed
for the synthesis of quinoxaline, benzoxazole, and benzimidazole ring system in glycerol to …
for the synthesis of quinoxaline, benzoxazole, and benzimidazole ring system in glycerol to …
Convenient synthesis of 2, 3-disubstituted quinazolin-4 (3 H)-ones and 2-styryl-3-substituted quinazolin-4 (3 H)-ones: Applications towards the synthesis of drugs
Simple, convenient, and green synthetic protocols have been developed for the one pot
synthesis of 2, 3-disubstituted quinazolin-4 (3H)-ones and 2-styryl-3-substituted quinazolin-4 …
synthesis of 2, 3-disubstituted quinazolin-4 (3H)-ones and 2-styryl-3-substituted quinazolin-4 …
Green synthesis of novel pyridines via one-pot multicomponent reaction and their anti-inflammatory evaluation
A functional and environmentally green procedure for the design of novel pyridine 5a–h and
7a–d derivatives through two pathways is presented. The first pathway is via a one-pot, four …
7a–d derivatives through two pathways is presented. The first pathway is via a one-pot, four …
Benzimidazoquinazolines as new potent anti-TB chemotypes: Design, synthesis, and biological evaluation
PS Jadhavar, KI Patel, TM Dhameliya, N Saha… - Bioorganic …, 2020 - Elsevier
In search for new molecular entities as anti-TB agents, the benzimidazoquinazoline
polyheterocyclic scaffold has been designed adopting the scaffold hopping strategy. Thirty …
polyheterocyclic scaffold has been designed adopting the scaffold hopping strategy. Thirty …
Cu-Nanoparticles: efficient catalysts for the oxidative cyclization of Schiffs' bases
M Kidwai, V Bansal, A Saxena, S Aerry, S Mozumdar - Tetrahedron letters, 2006 - Elsevier
Cu-Nanoparticles provide an efficient catalysis for the synthesis of 2-arylbenzoxazoles by
the coupling of aromatic or heteroaromatic aldehydes with 2-aminophenol though the …
the coupling of aromatic or heteroaromatic aldehydes with 2-aminophenol though the …
Facile and efficient one‐pot protocol for the synthesis of benzoxazole and benzothiazole derivatives using molecular iodine as catalyst
F Matloubi Moghaddam… - Synthetic …, 2006 - Taylor & Francis
Rapid and efficient condensation reactions of 2‐aminothiophenol and 2‐aminophenol with
various aldehydes were carried out using I2 in solvent‐free conditions with or without …
various aldehydes were carried out using I2 in solvent‐free conditions with or without …