Title:
【発明の名称】アルカンスルホン酸の製造方法
Document Type and Number:
Japanese Patent JP2002540066
Kind Code:
A
Abstract:
A process for preparing alkanesulfonic acids from dialkyl sulfites comprises the following steps:rearrangement of dialkyl sulfite in the presence of a suitable catalyst to form the corresponding alkyl alkanesulfonate andhydrolysis of the resulting alkyl alkanesulfonate to give the corresponding alkanesulfonic acid.
Inventors:
Claus Hull Plitter
Hans-Josef Sterzel
Matthias Ierman
Eva fraudenthaler
Hans-Josef Sterzel
Matthias Ierman
Eva fraudenthaler
Application Number:
JP2000597260A
Publication Date:
November 26, 2002
Filing Date:
February 03, 2000
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
C07B61/00; C07C301/00; C07C303/22; C07C303/26; C07C309/04; C07C303/02; C07C309/66; C07D327/10; H05K3/34; (IPC1-7): C07C303/02; C07C309/04
Attorney, Agent or Firm:
Toshio Yano (4 outside)