| 摘要 |
2-Halophenyl-4-biphenylyl-oxazoline derivs. (I) are new; A = H; F or Cl; B = F or Cl; R = R<1> or R<2>; R<1> = haloalkyl or halocycloalkyl contg. 1 or more F and 1 or more H or Cl; or halocycloalkenyl contg. 1 or more F; R<2> = H; alkenyl; alkynyl; opt. substd. cycloalkyl, cycloalkylalkyl, cycloalkenylalkyl, cycloalkenyl, phenylalkyl, naphthylalkyl or heteroarylalkyl; or COR<3>; R<3> = alkyl; alkoxy; alkenyl; alkenyloxy; opt. substd. cycloalkyl, cycloalkyloxy, cycloalkylalkyloxy, phenyl or naphthyl; or NR<4>R<5>; R<4> = H or alkyl; R<5> = alkyl; haloalkyl; or opt. substd. cycloalkyl, cycloalkylalkyl, or phenylalkyl; X = halo; alkyl; or alkoxy; m = 0-2; n = 1 or 2. Also claimed are intermediates (II), (VII), (VIII), (X), (XI), (XIII), (XIV), (XVI), (XVIIA) and (XVIIB). Hal = Cl or Br. |
