Add to ORKGThe benzimidazole starting material 5-(1H-benzo[d]imidazol-2-yl)-4,7-dimethoxybenzofuran-6-ol (2)was synthesized. The Mannich bases 3a-k were formed using formaldehyde and primary or secondary amines.(2) was subjected to Mannich reaction using 1,4-phenylenediamine or piperazine to lead to the 1,4-disubstituted benzenes 4a or 1,4-disubstituted piperazines 4b. The compounds were screen for their antimicrobial activitie
ABSTRACT: A series of mannich bases (3a-3j) were synthesized by the reaction of 4-[2-methyl-4-oxo-4H...
<p>Prompted by the varied biological activities of imidazo[1,2-a]pyridines and<br>Mannich bases, a s...
Reaction of 2-(aminomethyl)benzimidazole dihydrochloride (1) with ethyl acetoacetate was studied to ...
The benzimidazole starting material 5-(1H-benzo[d]imidazol-2-yl)-4,7-dimethoxybenzofuran- 6-ol (2)wa...
The benzimidazole starting material 5-(1H-benzo[d]imidazol-2-yl)-4,7-dimethoxybenzofuran- 6-ol (2)wa...
The ring system in which a benzene ring is fused to the 4,5-positions of imidazole is designated as ...
The reaction of o-phenylenediamine with anthranillic acid yield compound 2-(1H-benzo[d]imidazol-2-yl...
The reaction of o-phenylenediamine with anthranillic acid yield compound 2-(1H-benzo[d]imidazol-2-yl...
Department of Botany. Lucknow University, Lucknow-226 007 Manuscript received 24 August 1984, accep...
A series of 1-[(4-substituted phenyl)(hydrazinyl)methyl]-1H-imidazole (1-6) were synthesized by M...
Benzimidazole derivatives have a great deal of interest in terms of antimicrobial therapy. [...
The benzimidazole nucleus is an important pharmacophore in drug discovery, being a good bioisostere ...
Abstract: Mannich reaction is one of the versatile reaction widely used in organic synthesis. This r...
In this study some new o-benzimidazol-2'-yl-benzamido-p'-benzamido-2-phenyl-4-substituted phenyl-5-o...
A library of 53 benzimidazole derivatives, with substituents at positions 1, 2 and 5, were synthesiz...
ABSTRACT: A series of mannich bases (3a-3j) were synthesized by the reaction of 4-[2-methyl-4-oxo-4H...
<p>Prompted by the varied biological activities of imidazo[1,2-a]pyridines and<br>Mannich bases, a s...
Reaction of 2-(aminomethyl)benzimidazole dihydrochloride (1) with ethyl acetoacetate was studied to ...
The benzimidazole starting material 5-(1H-benzo[d]imidazol-2-yl)-4,7-dimethoxybenzofuran- 6-ol (2)wa...
The benzimidazole starting material 5-(1H-benzo[d]imidazol-2-yl)-4,7-dimethoxybenzofuran- 6-ol (2)wa...
The ring system in which a benzene ring is fused to the 4,5-positions of imidazole is designated as ...
The reaction of o-phenylenediamine with anthranillic acid yield compound 2-(1H-benzo[d]imidazol-2-yl...
The reaction of o-phenylenediamine with anthranillic acid yield compound 2-(1H-benzo[d]imidazol-2-yl...
Department of Botany. Lucknow University, Lucknow-226 007 Manuscript received 24 August 1984, accep...
A series of 1-[(4-substituted phenyl)(hydrazinyl)methyl]-1H-imidazole (1-6) were synthesized by M...
Benzimidazole derivatives have a great deal of interest in terms of antimicrobial therapy. [...
The benzimidazole nucleus is an important pharmacophore in drug discovery, being a good bioisostere ...
Abstract: Mannich reaction is one of the versatile reaction widely used in organic synthesis. This r...
In this study some new o-benzimidazol-2'-yl-benzamido-p'-benzamido-2-phenyl-4-substituted phenyl-5-o...
A library of 53 benzimidazole derivatives, with substituents at positions 1, 2 and 5, were synthesiz...
ABSTRACT: A series of mannich bases (3a-3j) were synthesized by the reaction of 4-[2-methyl-4-oxo-4H...
<p>Prompted by the varied biological activities of imidazo[1,2-a]pyridines and<br>Mannich bases, a s...
Reaction of 2-(aminomethyl)benzimidazole dihydrochloride (1) with ethyl acetoacetate was studied to ...