公开(公告)号：EP0675107A1

公开(公告)日：1995-10-04

申请号：EP95104523.6

申请日：1995-03-28

Applicant: ELF ATOCHEM NORTH AMERICA, INC.

Inventor： Schon, Steven G. ,  Wheaton, Gregory A. ,  Overgaard, Thomas H.

IPC: C07C303/16 ,  C07C309/04 ,  C07C309/80

CPC classification number: C07C303/16 ,  C07C309/80 ,  C07C309/04

Abstract: A process for coproducing alkanesulfonyl chloride (ASC) or alkanesulfonic acid (ASA) and hydrochloric acid of reduced contamination with ASC, wherein a compound of the formula RSX, where X is hydrogen or -SR¹ and R and R¹ are alkyl radicals having from 1 to 20 carbon atoms, is reacted with chlorine in the presence of aqueous hydrochloride at an elevated pressure.

Abstract translation: 用于共同生产具有降低的ASC污染的烷基磺酰氯（ASC）或烷烃磺酸（ASA）和盐酸的方法，其中式RSX的化合物，其中X是氢或-SR 1，R和R 1是 具有1至20个碳原子的烷基在氯化氢盐水溶液的存在下，在升高的压力下与氯反应。