partners including those containing sulfur and nitrogen heterocycles. An example of an intramolecular Rh‐catalyzed [5+2]‐cycloaddition of a vinyl spirocyclopropane is demonstrated, providing rapid access to a complex tricyclic framework. Overall, this catalyst system is capable of suppressing the kinetically facile 1,2‐hydride shift, which has hampered the development of Simmons−Smith reactions using
QUINOLINONE FIVE-MEMBERED HETEROCYCLIC COMPOUNDS AS MUTANT-ISOCITRATE DEHYDROGENASE INHIBITORS
申请人:Forma Therapeutics, Inc.
公开号:US20160311818A1
公开(公告)日:2016-10-27
The invention relates to inhibitors of mutant isocitrate dehydrogenase (mt-IDH) proteins with neomorphic activity useful in the treatment of cell-proliferation disorders and cancers, having the Formula:
where Y
1
, X
1
, X
2
, Y
2
, W
1
, W
2
, W
3
, and R
1
-R
5
are described herein.
Industrial Process for Making an Ivacaftor and its Intermediates
申请人:Optimus Drugs Private Limited
公开号:US20170096397A1
公开(公告)日:2017-04-06
The present invention relates to an improved process for the preparation of Ivacaftor intermediates. The present invention is also provides industrial applicable, commercially and eco-friendly viable process for the preparation of Ivacaftor
[EN] INDUSTRIAL PROCESS FOR MAKING AN IVACAFTOR AND ITS INTERMEDIATES<br/>[FR] PROCÉDÉ INDUSTRIEL DE FABRICATION D'IVACAFTOR ET DE SES INTERMÉDIAIRES
申请人:OPTIMUS DRUGS (P) LTD
公开号:WO2017060779A1
公开(公告)日:2017-04-13
The present invention relates to an improved process for the preparation of Ivacaftor intermediates. The present invention is also provides industrial applicable, commercially and eco-friendly viable process for the preparation of Ivacaftor.