61700-79-6Relevant articles and documents
Synthesis of 2,3-dihydro-1H-indazoles by Rh(iii)-catalyzed C-H cleavage of arylhydrazines
Yao, Jinzhong,Feng, Ruokun,Lin, Cong,Liu, Zhanxiang,Zhang, Yuhong
, p. 5469 - 5476 (2014/07/21)
A rhodium-catalyzed efficient method for the synthesis of 2,3-dihydro-1H-indazoles is described. The reaction of arylhydrazines with olefins results in the corresponding 2,3-dihydro 1H-indazoles with exclusive regioselectivity via C-H bond activation. The utility of the methodology is illustrated by a rapid synthesis of 1H-indazoles under mild reaction conditions in half an hour. This journal is the Partner Organisations 2014.
A safe synthesis of 1,5-disubstituted 3-amino-1 H-1,2,4-triazoles from 1,3,4-oxadiazolium hexafluorophosphates
Wong, Brian,Stumpf, Andreas,Carrera, Diane,Gu, Chunang,Zhang, Haiming
supporting information, p. 1083 - 1093 (2013/05/21)
Hexafluorophosphoric acid promotes 1,3,4-oxadiazolium hexafluorophosphate formation from N′-acyl-N-aroyl-N-arylhydrazides or N′-acyl-N-acyl-N- arylhydrazides under mild conditions. These 1,3,4-oxadiazolium hexafluorophosphates can be treated with cyanamid
Pyridoindolone derivatives substituted in the 3-position by a phenyl, their preparation and their application in therapeutics
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Page/Page column 5, (2010/02/15)
The present invention relates to pyridoindolone derivatives substituted in the 3-position by a phenyl of general formula (I): to processes for preparing the same and to their use in therapeutics.