Process and intermediates for the preparation of aspartic acetal caspase ihnhibitors
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:EP2399916A1
公开(公告)日:2011-12-28
The invention relates to
a process of producing a compound of
comprising purifying a mixture of
wherein R8 is a protecting group, and purifying includes chromatographing, selectively crystallizing, or dynamically crystallizing the mixture.
本发明涉及
一种生产下列化合物的工艺
的混合物,包括提纯
其中 R8 是保护基团,纯化包括对混合物进行色谱分析、选择性结晶或动态结晶。