发明名称 |
SUBSTITUTED BENZOTRIFLUORIDE COMPOUNDS AS CHEMICAL INTERMEDIATES AND A PROCESS FOR THEIR PREPARATION |
摘要 |
This invention pertains to two substituted benzotrifluoride compounds useful as chemical intermediates for a new class of 2-haloacetanilide herbicides and a process for making these intermediates. The process generally involves nitration and reduction of the corresponding benzotrifluoride compound. |
申请公布号 |
ZA8404560(B) |
申请公布日期 |
1985.03.27 |
申请号 |
ZA19840004560 |
申请日期 |
1984.06.15 |
申请人 |
MONSANTO COMPANY |
发明人 |
JOHN PAUL CHUPP;THOMAS ELDEN NEUMANN;AUDREY YEH KU;THOMAS EDWARD NICKSON |
分类号 |
C07C17/12;C07C17/26;C07C205/12 |
主分类号 |
C07C17/12 |
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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