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
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