2-(Substituted phenoxy)propionic acid derivatives and their uses for herbicidal purposes

作者: Sanae Takada , Saburo Yamamura , Hiroshi Ohyama , Ken Morita

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摘要: New 2-(substituted-phenoxy)propionic acid derivatives are provided, which have the structure of general formula: ##STR1## and R 2 is a hydrogen atom or lower alkyl group. They high herbicidal activity to weeds, particularly graminaceous while they little no phytotoxicity broad leaved crop plants therefore useful as selective herbicide.

参考文章(4)
Isao Yokomichi, Kanichi Fujikawa, Ryohei Takahashi, Nobuyuki Sakashita, Sinzo Someya, Herbicidal compound, herbicidal composition containing the same, and method of use thereof ,(1977)
Beat Bohner, Hermann Rempfler, Rolf Schurter, Pyridyloxy-phenoxy-α-propionic acid aminoalkyl esters ,(1979)
Beat Bohner, Hermann Rempfler, Rolf Schurter, PYRIDYLOXY-PHENOXY-.alpha.-PROPIONIC ACID AMINOALKYL ESTERS ,(1979)