100440-63-9

Upstream product

• 100440-57-1 1-benzyl-2-thiobenzimidazole-5-carboxylic acid 

Downstream Products

• 115153-54-3 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid dimethylamide 
• 115153-51-0 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid octadecylamide 
• 115153-43-0 1-Benzyl-2-hydrazino-1H-benzoimidazole-5-carboxylic acid octadecylamide 
• 115153-46-3 1-Benzyl-2-hydrazino-1H-benzoimidazole-5-carboxylic acid diisobutylamide 
• 115153-36-1 1-Benzyl-2-{N'-[1-methyl-prop-(E)-ylidene]-hydrazino}-1H-benzoimidazole-5-carboxylic acid diethylamide 
• 115153-33-8 1-Benzyl-2-(N'-isopropylidene-hydrazino)-1H-benzoimidazole-5-carboxylic acid diethylamide 
• 115153-35-0 1-Benzyl-2-(N'-isopropylidene-hydrazino)-1H-benzoimidazole-5-carboxylic acid tert-butylamide 
• 115153-44-1 1-Benzyl-2-hydrazino-1H-benzoimidazole-5-carboxylic acid tert-butylamide 
• 115153-39-4 1-Benzyl-2-hydrazino-1H-benzoimidazole-5-carboxylic acid diethylamide 
• 115153-45-2 1-Benzyl-2-hydrazino-1H-benzoimidazole-5-carboxylic acid dimethylamide 
• 115153-49-6 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid benzylamide 
• 115153-55-4 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid diisobutylamide 
• 115153-48-5 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid diethylamide 
• 115153-53-2 1-Benzyl-2-chloro-1H-benzoimidazole-5-carboxylic acid tert-butylamide 

Relevant academic research and scientific papers

REACTION OF 2-THIOBENZAZOLES WITH THIONYL CHLORIDE

A new reaction in the benzimidazole series, viz., replacement of the mercapto group by chlorine by the action of thionyl chloride on 2-thiobenzimidazoles, was discovered.Benzoxazolone is formed by treatment of 2-thiobenzoxazole with thionyl chloride, and 2,2'-dithiobis(2-benzothiazole) is formed from 2-thiobenzothiazole.