Pyran derivatives of the formulae Ia, Ib and Ic <IMAGE> in which R<1>, R<2>, R<3>, R<4>, R<5> and X are as defined in the description, their preparation, and their use for controlling pests.
申请公布号
ZA8704878(B)
申请公布日期
1989.03.29
申请号
ZA19870004878
申请日期
1987.07.06
申请人
BASF AKTIENGESELLSCHAFT
发明人
WALTER HIMMELE;HANS THEOBALD;NORBERT GOETZ;WINFRIED ZOMBIK;JOCHEN WILD;HEINRICH ADOLPHI;PETER HOFMEISTER;CHRISTOPH KUENAST
