23875-76-5Relevant articles and documents
Synthesis and bioactivity of N-tert-butyl-N′-acyl-5-methyl-1,2,3- thiadiazole-4-carbohydrazides
Mao, Wu Tao,Zhao, Hui,Fan, Zhi Jin,Ji, Xiao Tian,Hua, Xue Wen,Kalinina, Tatiana,Yury, Yu. Morzherin,Vasiliy, A. Bakulev
, p. 1233 - 1236,4 (2020/10/15)
A series of novel N-tert-butyl-N′-acyl-5-methyl-1,2,3-thiadiazole-4- carbohydrazides were designed and synthesized. Their structures were characterized by melting points, 1H NMR, IR, ESI-MS, and elemental analysis. The bioassay tests indicated that compound 7o exhibited excellent direct anti-TMV activity and induction activity in vivo at 50 μg/mL, which was better than that of Ninamycin and tiadinial. Our studies indicated that 1,2,3-thiadiazole was an active substructure for novel pesticide development.
Process for the preparation of monoacylhydrazines using carboxylic acids
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, (2008/06/13)
This invention provides a convenient process for the preparation of monoacylhydrazines from carboxylic acids or their salts and hydrazine or substituted hydrazine in the presence of a 1,3,5-triazine substituted with at least one chloro or fluoro. The resu