| 发明名称 |
A simplified method for the production of vinyl glycine (2-aminobut-3-enioc acid) and a convenient resolution of a derivative |
| 摘要 |
<p>The invention relates to a three-step synthesis of vinyl glycine (1) using a cheap, commercially available starting material (3-butenenitrile (2)) and using cheap, simple reagents. Also disclosed is a convenient optical resolution of the N-tert.butyloxycarbonyl derivative by papain-catalysed enantioselective esterification in a two-phase system.</p> |
| 申请公布号 |
GR3023637(T3) |
申请公布日期 |
1997.08.29 |
| 申请号 |
GR19970401283T |
申请日期 |
1997.05.30 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
CROUT, DAVID H.G., PROF.;HALLINAN, KEITH OLIVER |
| 分类号 |
C07C227/12;C07C229/30;C12P13/02;C12P41/00;(IPC1-7):C07C227/12 |
主分类号 |
C07C227/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
