| 发明名称 |
METHOD OF PRODUCING GLYPHOSATE OR A SALT THEREOF |
| 摘要 |
The invention relates to a method of producing N-phosphonomethylglycine or a salt thereof by contacting phosphonomethylaminodiacetic acid or a slat thereof with at least one oxygenous oxidant in the presence of a heterogeneous catalyst, said catalyst containing at least one silicate. 6 claims
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| 申请公布号 |
BG106290(A) |
申请公布日期 |
2003.01.31 |
| 申请号 |
BG20020106290D |
申请日期 |
2002.01.08 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
MUELLER, ULRICH;MERKLE, HANS R. |
| 分类号 |
C07B61/00;C07F9/38;(IPC1-7):C07F9/38 |
主分类号 |
C07B61/00 |
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