The present invention relates to processes for obtaining abiraterone and derivatives thereof, such as abiraterone acetate, by means of a Suzuki coupling through a steroid borate of general formula (IV) or a C—C coupling through a steroid hydrazone of general formula (II), as well as to intermediates useful in said processes.
Processes for the preparation of abiraterone and related compouds
申请人:Crystal Pharma, S.A.U.
公开号:EP2607371A1
公开(公告)日:2013-06-26
The present invention relates to processes for obtaining abiraterone and derivatives thereof, such as abiraterone acetate, by means of a C-C coupling through a steroid hydrazone of general formula (II) or a Suzuki coupling through a steroid borate of general formula (IV), as well as to intermediates useful in said processes.