发明名称 |
SYNTHESIS OF PHOSPHONOMETHYLATED AMINO ACIDS |
摘要 |
Phosphonomethylated amino acids can be prepared by reacting a dihalide of halomethylphosphonic acid with water to form a halomethylphosphonic acid followed by its reaction with the desired amino acid. Preferably, the process includes as an initial step the reaction of a phosphorus trihalide and formaldehyde to form the dihalide of halomethylphosphonic acid. |
申请公布号 |
AU3171384(A) |
申请公布日期 |
1985.02.21 |
申请号 |
AU19840031713 |
申请日期 |
1984.08.08 |
申请人 |
STAUFFER CHEMICAL CO. |
发明人 |
ARTHUR CRAIG BAYER;MERVIN EDWARD BROKKE |
分类号 |
C07F9/38;C07F9/40;C07F9/42 |
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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