发明名称 |
METHOD FOR PRODUCING N-PHOSPHONOMETHYLGLYCINE AND ITS SALTS |
摘要 |
This invention relates to a process for the preparation of Nphosphonomethylglycine and its salts. More particularly, this invention is directed to a method for preparing N-phosphonomethylglycine involving the reaction of AMPA, an alkali metal or hydrogen cyanide, and formaldehyde and hydrolyzing the product of that reaction to form N-phosphonomethylglycine and its salts.
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申请公布号 |
CA2265724(A1) |
申请公布日期 |
1998.03.19 |
申请号 |
CA19972265724 |
申请日期 |
1997.09.05 |
申请人 |
MONSANTO COMPANY |
发明人 |
RUEPPEL, MELVIN L.;PETERSON, JAMES C.;WORLEY, JIMMY W.;BAYSDON, SHERROL L. |
分类号 |
C07F9/38;(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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