发明名称 |
Sulfamated amino acid amides |
摘要 |
The process of this invention provides for the conversion of amino acid amides having the formula <IMAGE> to 3-amino-2-oxo-1-azetidinesulfonic acid salts having the formula <IMAGE> wherein one of R2 and R3 is hydrogen and the other is hydrogen, alkyl, cycloalkyl, phenyl or substituted phenyl and M(+) is hydrogen or a cation.
|
申请公布号 |
US4386034(A) |
申请公布日期 |
1983.05.31 |
申请号 |
US19820347595 |
申请日期 |
1982.02.10 |
申请人 |
E. R. SQUIBB & SONS, INC. |
发明人 |
FLOYD, DAVID M.;FRITZ, ALAN W.;CIMARUSTI, CHRISTOPHER M. |
分类号 |
C07D205/085;C07F7/08;C07F7/10;C07F9/6558;C12P17/10;(IPC1-7):C07C143/68 |
主分类号 |
C07D205/085 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|