88351-76-2Relevant academic research and scientific papers
Synthesis of Some 3-benzothiazolin-2-thiones and Related Systems as CNS Active Agents
Varma, Rajendra S.,Chauhan, Sudha,Prasad, C. R.
, p. 705 - 706 (2007/10/02)
The title compounds (I-III) have been synthesized by Mannich reaction on benzothiazolin-2-thione, benzimidazolin-2-thione and benzoxazolin-2-one with alkyl (N-4'-aminobenzoyl)-4-aminobenzoates.N-(4'-Nitrobenzoyl)-4-aminobenzoic acid hydrazide reacts with salicylaldehyde in ethanol containing a few drops of gl. acetic acid to give 4-(4'-nitrobenzoylamino)benzoic acid salicylidenehydrazide (IV).
