Fluorine-containing benzophenone derivatives

专利名称：Fluorine-containing benzophenone

derivatives

发明人：Kitahara, Katsuhiko,Masutani,

Tetsuya,Yamaoka, Takashi,Kitahaba,Tetsuo,Nisioka, Takashi,Itami, Yasuo

申请号：EP84100174申请日：19840110公开号：EP0118661A3公开日：19860122

摘要：A fluorine-containing benzophenone derivative of the formula: wherein R is agroup of the formula: -OM (in which M is hydrogen or alkali metal), lower alkoxy, loweracyloxy, a group of the formula: (in which R and Rare same or different and hydrogen orlower alkyl) or a group of the formula: -OCHCOOR (in which R is hydrogen, lower alkyl oralkali metal); R is halogen, nitro, chlorosulfonyl, sulfo, trifluoromethyl or a group of theformula: -SCFH; and m and n are each an integer of 1 to 4 provided that the sum of m andn is not more than 5 having selective herbicidal activities on grasses and crops.

申请人：Daikin Kogyo Co., Ltd.

更多信息请下载全文后查看