PROCESS AND INTERMEDIATES FOR MAKING SUBSTITUTED ASPARTIC ACID ACETALS
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:EP1278737A2
公开(公告)日:2003-01-29
US7109357B2
申请人:——
公开号:US7109357B2
公开(公告)日:2006-09-19
[EN] PROCESS AND INTERMEDIATES FOR MAKING SUBSTITUTED ASPARTIC ACID ACETALS<br/>[FR] PROCEDE ET INTERMEDIAIRES SERVANT A LA PREPARATION D'ACETALS D'ACIDE ASPARTIQUE SUBSTITUES
申请人:VERTEX PHARMA
公开号:WO2001081330A2
公开(公告)日:2001-11-01
Disclosed herein is a method for making compounds that are useful as caspase inhibitor prodrugs of formula (I), wherein R1 is an optionally substituted group selected from an aliphatic group, aralkyl group, heterocyclylalkyl group or aryl group, and R2 is preferably a P¿2?-P4 moiety of a caspase inhibitor. Key intermediates include the azidolactones (III) and (VIII).
Process and intermediates for making substituted aspartic acid acetals
申请人:——
公开号:US20030119899A1
公开(公告)日:2003-06-26
Disclosed herein is a method for making compounds that are useful as caspase inhibitor prodrugs of formula I:
1
wherein R
1
is an optionally substituted group selected from an aliphatic group, aralkyl group, heterocyclylalkyl group or aryl group, and R
2
is preferably a P
2
-P
4
moiety of a caspase inhibitor. Key intermediates include the azidolactones III and VIII:
2