申请人:Block Timothy
公开号:US20100113549A1
公开(公告)日:2010-05-06
The present invention relates to a process for the preparation of a pyrrolidone compound of the formula (I): where R
1
is substituted or unsubstituted alkyl, alkenyl, or alkynyl, or an aromatic or non-aromatic cyclic or heterocyclic structure, R
2
is substituted or unsubstituted alkyl or cycloalkyl, and each P is independently a protecting group.