发明名称 |
Dihydoxyhexanoic acid derivatives, their intermediates, and methods of making |
摘要 |
This invention relates to dihydroxyhexanoic acid derivatives and their intermediates, as well as to methods of preparing such compounds. Additionally, present invention relates to removing a protecting group from a protected amine wherein the method comprises reacting the protected amine with phosphoric acid.
|
申请公布号 |
US6858744(B2) |
申请公布日期 |
2005.02.22 |
申请号 |
US20030431276 |
申请日期 |
2003.05.07 |
申请人 |
PFIZER INC. |
发明人 |
KATH JOHN C.;LI ZHENGONG B.;JASYS V. JOHN;URBAN FRANK J. |
分类号 |
C07D241/44;C07D307/33;C07D405/12;(IPC1-7):C07D307/33;C07D201/44 |
主分类号 |
C07D241/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|