公开(公告)号：WO2015177093A1

公开(公告)日：2015-11-26

申请号：PCT/EP2015/060895

申请日：2015-05-18

Applicant: BASF SE

Inventor： PLETSCH, Andreas ,  HOLUB, Nicole ,  ULRICH, Thomas ,  KVITA, Petr ,  CAVIN, Laurent

IPC: C07C37/045 ,  C07C51/15 ,  C07C51/347

CPC classification number: C07C51/353 ,  C07C37/045 ,  C07C37/76 ,  C07C51/00 ,  C07C51/15 ,  C07C51/367 ,  C07C67/00 ,  C07C201/08 ,  C07C209/365 ,  C07C241/02 ,  C07C39/30 ,  C07C65/05 ,  C07C65/21

Abstract: The present invention relates to a process for reacting chemical compounds comprising the step of reacting a compound of formula (IV) wherein Hal is independently selected from CI or Br, and X" is a monovalent anion, in the presence of an inorganic acid, wherein the aqueous inorganic acid has a concentration of at least about 60%, at a temperature of about 140 °C to about 250 °C, to obtain a compound of formula (V) wherein Hal is as defined above.

Abstract translation: 本发明涉及使化合物反应的方法，其包括使无机酸存在下Hal（其中Hal独立地选自Cl或Br）和X“为一价阴离子的式（Ⅳ）化合物反应的步骤，其中 无水酸水溶液在约140℃至约250℃的温度下具有至少约60％的浓度，得到其中Hal如上所定义的式（Ⅴ）化合物。

公开(公告)号：EP3145900A1

公开(公告)日：2017-03-29

申请号：EP15723227.3

申请日：2015-05-18

Applicant: BASF SE

Inventor： PLETSCH, Andreas ,  HOLUB, Nicole ,  ULRICH, Thomas ,  KVITA, Petr ,  CAVIN, Laurent

IPC: C07C37/045 ,  C07C51/15 ,  C07C51/347

CPC classification number: C07C51/353 ,  C07C37/045 ,  C07C37/76 ,  C07C51/00 ,  C07C51/15 ,  C07C51/367 ,  C07C67/00 ,  C07C201/08 ,  C07C209/365 ,  C07C241/02 ,  C07C39/30 ,  C07C65/05 ,  C07C65/21

Abstract: The present invention relates to a process for reacting chemical compounds comprising the step of reacting a compound of formula (IV) wherein Hal is independently selected from CI or Br, and X" is a monovalent anion, in the presence of an inorganic acid, wherein the aqueous inorganic acid has a concentration of at least about 60%, at a temperature of about 140 °C to about 250 °C, to obtain a compound of formula (V) wherein Hal is as defined above.

Abstract translation: 本发明涉及一种使化合物反应的方法，包括使无机酸存在下，其中Hal独立地选自Cl或Br的式（Ⅳ）化合物和X“为一价阴离子的步骤，其中 无水酸水溶液在约140℃至约250℃的温度下具有至少约60％的浓度，得到其中Hal如上所定义的式（Ⅴ）化合物。