公开(公告)号：JPH03163073A

公开(公告)日：1991-07-15

申请号：JP17761890

申请日：1990-07-06

Applicant: BASF AG

Inventor： RAINAA KOBAA ,  RAINAA ZEERE ,  HAINTSU IZATSUKU ,  ETSUKUHARUTO HITSUKUMAN ,  NORUBERUTO GETSU ,  TOOMASU TSUIIRUKE

IPC: C07B53/00 ,  C07C17/00 ,  C07C17/35 ,  C07C17/357 ,  C07C22/04 ,  C07C25/24 ,  C07C41/18 ,  C07C41/48 ,  C07C43/225 ,  C07C43/29 ,  C07D233/56 ,  C07D233/58 ,  C07D249/08 ,  C07D301/16 ,  C07D303/08 ,  C07D405/06 ,  C07D521/00

Abstract: Preparation of Z-1,2-diarylallyl chlorides of the general formula I in which the radicals R and R independently of one another are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or a substituted aromatic radical, and n and m represent 1, 2 or 3, by dehydrating chlorohydrins of the formula II in which the radicals have the abovementioned meanings, at temperatures of up to 50 DEG C in the presence of a carboxylic anhydride and of an organic or inorganic acid, in an inert ether or carboxylate as the solvent, the reaction of these products to give azolylmethyloxiranes, and novel intermediates.

公开(公告)号：JPH0840976A

公开(公告)日：1996-02-13

申请号：JP8099895

申请日：1995-04-06

Applicant: BASF AG

Inventor： HAINTSU IZATSUKU ,  HERUBERUTO BAIA ,  MIHIYAERU KAIRU ,  TOOMASU BUETORINGU

IPC: B01J31/02 ,  C07B61/00 ,  C07C51/09 ,  C07C51/58 ,  C07C57/76 ,  C07C63/10

公开(公告)号：JPH05286917A

公开(公告)日：1993-11-02

申请号：JP1332193

申请日：1993-01-29

Applicant: BASF AG

Inventor： HAINTSU IZATSUKU ,  MIHIYAERU KAIRU ,  BERUNTO BUORUFU ,  HORUSUTO BUINGERUTO

IPC: C07C67/313 ,  C07B61/00 ,  C07C59/68 ,  C07C59/84 ,  C07C67/31 ,  C07C69/708 ,  C07C69/716 ,  C07C249/04 ,  C07C249/08 ,  C07C249/12 ,  C07C251/48

Abstract: The present invention relates to a process for the preparation of E-oxime ethers of phenylglyoxylic esters of the general formula I in which X and Y denote halogen, alkyl, alkoxy, CF3, C(=NOR)R (R = alkyl and alkenyl), by reacting oximes of the formula II with a methylating agent in an organic diluent, and process for the preparation of E-oximes of phenylglyoxylic esters of the formula II by isomerising the E/Z oximes.

公开(公告)号：JPH03251547A

公开(公告)日：1991-11-11

申请号：JP40465490

申请日：1990-12-05

Applicant: BASF AG

Inventor： RAINAA KOBAA ,  HAINTSU IZATSUKU ,  RAINAA ZEERE

IPC: C07C29/62 ,  C07C33/46 ,  C07D405/06 ,  C07D521/00

Abstract: 1-Bromo-3-chloro-1,2-diaryl-2-propanols of the general formula I (I) where n and m are each 1, 2 or 3, and R1 and R2 are each hydrogen, haloalkyl, alkoxy, haloalkoxy, t-butyl or an aromatic radical which may be substituted, are prepared and converted into azolylmethyloxiranes.

公开(公告)号：JPH06321886A

公开(公告)日：1994-11-22

申请号：JP7049894

申请日：1994-04-08

Applicant: BASF AG

Inventor： HAINTSU IZATSUKU ,  TOOMASU BUETORINGU ,  MIHIYAERU KAIRU ,  BERUNTO BUORUFU ,  RAINHARUTO DETSUAA

IPC: C07C253/14 ,  C07C255/32 ,  C07C255/40

公开(公告)号：JPH03153682A

公开(公告)日：1991-07-01

申请号：JP29556990

申请日：1990-11-02

Applicant: BASF AG

Inventor： ETSUKUHARUTO HITSUKUMAN ,  RAINAA ZEERE ,  RAINAA KOBAA ,  HAINTSU IZATSUKU

IPC: C07D405/06 ,  C07D301/18 ,  C07D521/00