发明授权
- 专利标题: Resolution of 3-amino alkylnitriles
- 专利标题(中): 分解3-氨基烷基腈
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申请号: US10942985申请日: 2004-09-17
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公开(公告)号: US07026345B2公开(公告)日: 2006-04-11
- 发明人: Juan Colberg , Samuela Zambelli Franz , Riccardo Motterle , Mariano Stivanello
- 申请人: Juan Colberg , Samuela Zambelli Franz , Riccardo Motterle , Mariano Stivanello
- 申请人地址: US NY New York
- 专利权人: Pfizer Inc.
- 当前专利权人: Pfizer Inc.
- 当前专利权人地址: US NY New York
- 代理商 Gregg C. Benson; Lisa A. Samuels
- 主分类号: A61K31/4172
- IPC分类号: A61K31/4172 ; A61K31/405 ; C07D209/04 ; C07D207/00 ; C07C255/29
摘要:
The present invention relates to chiral N-acetyl-alpha-amino acid salts of optically active β-amino alkylnitriles, and also to a process for preparing optically active β-amino alkylnitriles by resolving racemic β-amino alkylnitriles using chiral N-acetyl-alpha-amino acids as resolving agent.
公开/授权文献
- US20050107453A1 Resolution of 3-amino alkylnitriles 公开/授权日:2005-05-19