| 发明名称 |
PROCESS FOR THE MANUFACTURE OF AMINOMETHANEPHOSPHONIC ACID |
| 摘要 |
<p>A process for the manufacture of aminomethanephosphonic acid comprises: a) reacting a compound of formula R-CH2-NH-CO-NH-CH2-R' wherein R and R', which may be the same or different, represent a phosphonation leaving group with a phosphonating agent and subsequently b) hydrolysing the product of step (a) to form aminomethanephosphonic acid.</p> |
| 申请公布号 |
GR3024238(T3) |
申请公布日期 |
1997.10.31 |
| 申请号 |
GR19970401526T |
申请日期 |
1997.07.24 |
| 申请人 |
ZENECA LIMITED |
发明人 |
RANDLES, KENNETH RICHARD;LEGRAS, PAUL GEORGE |
| 分类号 |
C07F9/38;C07F9/40;C07F9/42;(IPC1-7):C07F9/38 |
主分类号 |
C07F9/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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