公开(公告)号：US20190055200A1

公开(公告)日：2019-02-21

申请号：US16074537

申请日：2017-01-25

Applicant: BASF SE

Inventor： Eric George KLAUBER ,  Michael RACK ,  Sebastian SOERGEL ,  Birgit GOCKEL ,  Roland GOETZ

IPC: C07D231/14 ,  B01J21/18 ,  B01J23/42 ,  C07D401/12 ,  C07D403/12

Abstract: The present invention relates to a catalytic process for preparing pyrazoles comprising the step of cyclizing hydrazone substituted α,β-unsaturated carbonyl compounds by reacting them with hydrogen in a reaction mixture comprising as components (a) a hydrogenation catalyst, (b) an acid selected from Brønsted acids, ammonium salts of Brønsted acids, and Lewis acids, (c) a protic solvent, and optionally (d) an aprotic solvent.

公开(公告)号：US20160318854A1

公开(公告)日：2016-11-03

申请号：US15105062

申请日：2014-12-15

Applicant: BASF SE

Inventor： Sebastian SOERGEL ,  Pascal BINDSCHAEDLER ,  Matthias POHLMAN ,  Ralph PAULINI

IPC: C07C255/61 ,  C07C327/44 ,  C07D213/57 ,  A01N41/12 ,  A01N37/34 ,  A01N43/40

CPC classification number: C07C255/61 ,  A01N37/34 ,  A01N41/12 ,  A01N43/40 ,  A01N43/54 ,  A01N43/58 ,  A01N43/60 ,  A01N53/00 ,  C07C255/57 ,  C07C327/44 ,  C07D213/57

Abstract: The invention relates to the use of a compound of formula (I) or a salt thereof for combating animal pests, where the symbols and indices are defined in the specification.

Abstract translation: 本发明涉及式（I）化合物或其盐在防治动物害虫中的用途，其中符号和指数在说明书中定义。