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.
Indole synthesis by rhodium(III)-catalyzed hydrazine-directed C-H activation: Redox-neutral and traceless by N-N bond cleavage
Zhao, Dongbing,Shi, Zhuangzhi,Glorius, Frank
, p. 12426 - 12429 (2013/12/04)
Fishing for complements! There is an alternative to the useful Fischer indole synthesis. The new method utilizes the same retrosynthetic disconnection but is based on a RhIII-catalyzed directed C-H activation step and a successive coupling with alkynes. Copyright
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.