公开(公告)号：US20140364623A1

公开(公告)日：2014-12-11

申请号：US14371755

申请日：2012-12-13

Applicant: BASF SE

Inventor： Michael Keil ,  Wolfgang Reichert ,  Christopher Koradin ,  Yüksel Battal

IPC: C07D231/12 ,  C07C211/48

CPC classification number: C07D231/12 ,  C07C211/48

Abstract: The present invention relates to a novel process for preparing acetanilides of the formula (I) by reacting a 2-halo-N-halomethylacetanilide of the formula (II) with an azole of the formula (III) H-A  (III) wherein the substituents R, R1, R2, R3, R4, A, X and X1 in the formulae (I), (II) and (III) have the meanings as indicated in the description.

Abstract translation: 本发明涉及一种通过使式（II）的2-卤代-N-卤代甲基乙酰苯胺与式（III）的唑（III）的反应制备式（I）的乙酰苯胺的新方法，其中取代基R 式（I），（II）和（III）中的R 1，R 2，R 3，R 4，A，X和X 1具有如说明书中所示的含义。