摘要 |
Halophenyl substd. heterocyclic derivs. of formula (I) are new. In (I): R1=1-6C alkyl or alkenyl, where one or two non-adjacent CH2 gps. may be replaced by -O-, -S-, -CO-O-or -O-CO-; Z = (CH2)n or -COO-; L1,L2 = F or H; Hal = Cl or F: m = 0 or1; and n,o = 0 or 2. In (I), one of the rings A1 and A2 is of formula (II), where X = N or CH. The other ring is of formula (III) (VI).
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申请人 |
MERCK PATENT GMBH, 6100 DARMSTADT, DE |
发明人 |
KRAUSE, JOACHIM, DR., 6100 DIEBURG, DE;HITTICH, REINHARD, DR., 6101 MODAUTAL, DE;POETSCH, EIKE, DR., 6109 MUEHLTAL, DE;RIEGER, BERNHARD, DR., 6115 MUENSTER, DE |