公开(公告)号：RO78261A

公开(公告)日：1982-04-12

申请号：RO9939479

申请日：1979-11-29

Applicant: BASF AG

Inventor： SCHWARZ GRED U ,  KIEHS KARL ,  ADOLPHI HEINRICH

IPC: C07C69/65 ,  A01N37/10 ,  A01N43/08 ,  A01N53/00 ,  A01N53/04 ,  A01N53/06 ,  A01N53/08 ,  C07C29/40 ,  C07C41/30 ,  C07C43/295 ,  C07C67/00 ,  C07C69/73 ,  C07C69/747 ,  C07C253/00 ,  C07C255/57 ,  C07C313/00 ,  C07C319/20 ,  C07C323/19 ,  C07D307/45 ,  C07D307/58 ,  C07D307/64 ,  A01N37/16

Abstract: Novel carboxylic acid esters of the formula I where R1, R2 and R3 are identical or different and each is hydrogen, halogen or alkyl or alkenyl of up to 5 carbon atoms, Y is 3-(2,2-dihalogenovinyl)-2,2-dimethyl-cyclopropyl or a radical of the formula where R4 is unbranched or branched alkyl, alkenyl or alkynyl of up to 4 carbon atoms or is an alicyclic radical of 3 to 7 carbon atoms, R5 is halogen, alkyl or alkoxy of up to 5 carbon atoms, trihalomethyl, cyano or nitro and a is from 0 to 3 and Z is a radical of the formula +TR where X is oxygen, sulfur or -CH2-, R6, R7 and R8 are halogen or alkyl, alkoxy or haloalkyl of up to 5 carbon atoms and b, c and d are from 0 to 3, their preparation and their use in insect and arachnid control.