公开(公告)号：DE3644799A1

公开(公告)日：1987-12-10

申请号：DE3644799

申请日：1986-12-31

Applicant: HOECHST AG

Inventor： GIENCKE WOLFGANG DR ,  HEUBACH GUENTHER DR ,  MILDENBERGER HILMAR DR ,  FUSS ANDREAS DR ,  SACHSE BURKHARD DR ,  WALTERSDORFER ANNA DR ,  KNAUF WERNER DR ,  KERN MANFRED DR

IPC: A01N43/54 ,  C07D239/34 ,  C07D239/42 ,  C07D239/46

公开(公告)号：DE3618353A1

公开(公告)日：1987-12-03

申请号：DE3618353

申请日：1986-05-31

Applicant: HOECHST AG

Inventor： GIENCKE WOLFGANG DR ,  MILDENBERGER HILMAR DR ,  HEUBACH GUENTHER DR ,  SACHSE BURKHARD DR ,  FUSS ANDREAS DR ,  WALTERSDORFER ANNA DR ,  KNAUF WERNER DR ,  KERN MANFRED DR ,  BONIN WERNER DR

IPC: A01N43/54 ,  C07D239/42 ,  C07D239/46 ,  C07D239/47 ,  C07D239/48

公开(公告)号：DE3545571A1

公开(公告)日：1987-06-25

申请号：DE3545571

申请日：1985-12-21

Applicant: HOECHST AG

Inventor： KOCH VOLKER DR ,  WILLMS LOTHAR DR ,  FUSS ANDREAS DR ,  BAUER KLAUS DR ,  BIERINGER HERMANN DR ,  BUERSTELL HELMUT DR

IPC: C07D213/64 ,  A01N43/40 ,  A01N47/02 ,  A01N53/04 ,  C07D213/69 ,  C07D213/89 ,  C07D413/12 ,  C07D405/12 ,  C07D401/12

Abstract: Compounds of the formula I in which R1 denotes haloalkyl, haloalkenyl or haloalkynyl, (R2)n denotes H or up to 3 halogens, A denotes N or N->0, R3 denotes H or alkyl, and Z denotes, inter alia, a carboxyl group or a functional derivative thereof, are valuable herbicides and growth regulators.

公开(公告)号：DE3514450A1

公开(公告)日：1986-10-23

申请号：DE3514450

申请日：1985-04-22

Applicant: HOECHST AG

Inventor： FUSS ANDREAS DR ,  SIEGEMUND GUENTER DR

IPC: C07D207/34 ,  B01J27/00 ,  C07B61/00 ,  C07C67/00 ,  C07C241/00 ,  C07C253/00 ,  C07C255/61 ,  C07C257/02 ,  C07C257/04 ,  C07C325/00 ,  C07C327/38 ,  C07C327/58 ,  C07D207/32 ,  C07D207/335 ,  C07D213/53 ,  C07D213/65 ,  C07D213/69 ,  C07D213/81 ,  C07D213/82 ,  C07D277/74 ,  C07D295/13 ,  C07D307/68 ,  C07D333/22 ,  C07D333/38 ,  C07D521/00 ,  C07C119/20 ,  C07C161/00 ,  C07D213/84

Abstract: The invention relates to a process for the preparation of compounds of the formula I and salts or acid addition compounds thereof (I) in which R denotes hydrogen, (halogenated) alkyl with the exception of CF3, a (substituted) aromatic radical, (substituted) heteroaryl, (substituted) phenoxy, (substituted) phenylthio, (substituted) phenylamino, halogen, hydroxyl, alkoxy, mercapto, (halogenated) cycloalkyl, alkylmercapto, amino, monoalkylamino or dialkylamino, R1 denotes (substituted alkyl, (substituted) phenyl or naphthyl, alkenyl, alkinyl, cycloalkyl, (substituted) benzyl or heteroaryl, and X denotes oxygen or sulfur, which comprises reacting a nitrile of the formula II with a compound of the formula III R-C 3BOND N (II) R1-XH (III) in the presence of anhydrous hydrofluoric acid, a perfluoroalkanecarboxylic acid, a perfluoralkanesulfonic acid or a perfluorinated ion exchanger containing sulfonic acids, and converting the resulting salts of the formula I, if appropriate by the addition of bases, into the free imidates of the formula I and, if approximate, converting the latter subsequently into further salts or acid addition compounds. The invention also relates to the new compounds of the formula I in which R1 denotes a (substituted) phenyl radical and R and X have the meanings mentioned. The compounds of the formula I are valuable intermediate products in the preparation of plant protection agents and pharmaceuticals.