here a palladium(II)-catalyzed oxidative cyclization reaction of N-allylimines derived from methyl ketones, typically acetophenones, affording pyrrole derivatives at room temperature under oxygen atmosphere. The reaction likely proceeds through α-palladation of the imine followed by olefin migratory insertion and β-hydride elimination, thus representing a new example of aerobicdehydrogenative Heck cyclization
PYRIMIDINE COMPOUNDS THAT INHIBIT ANAPLASTIC LYMPHOMA KINASE
申请人:Bryan Marian C.
公开号:US20130158019A1
公开(公告)日:2013-06-20
Compounds of Formula I are useful inhibitors of anaplastic lymphoma kinase. Compounds of Formula I have the following structure:
where the definitions of the variables are provided herein.