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1.发明公开Production of alkanesulfonic acids by oxidation of alkanethiols and dialkyl disulfides 失效Herstellung vonAlkansulfonsäurendurch Oxidation von Alkanthiolen und Dikyldisulfiden。
公开(公告)号：EP0424616A2
公开(公告)日：1991-05-02
申请号：EP90114257.0
申请日：1990-07-25
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： Husain, Altaf , Wheaton, Gregroy Alan
IPC: C07C303/16
CPC classification number: C07C303/16
Abstract: Alkanesulfonic acids are prepared by oxidation of the corresponding alkanethiol or dialkyl disulfide using an oxygen-containing gas as the oxidizing agent, in the presence of water and catalytic amounts of a lower dialkyl sulfoxide and a hydrogen halide.
Abstract translation: 通过在水和催化量的低级二烷基亚砜和卤化氢的存在下，使用含氧气体作为氧化剂氧化相应的链烷硫醇或二烷基二硫化物来制备烷烃磺酸。
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2.发明公开Production of alkanesulfonic acids by oxidation of alkanethiols and dialkyl disulfides 失效通过氧化亚烷基二醇和二烷基磺酸的方法生产烷基琥珀酸
公开(公告)号：EP0424616A3
公开(公告)日：1992-03-04
申请号：EP90114257.0
申请日：1990-07-25
Applicant: ATOCHEM NORTH AMERICA, INC.
Inventor： Husain, Altaf , Wheaton, Gregroy Alan
IPC: C07C303/16
CPC classification number: C07C303/16
Abstract: Alkanesulfonic acids are prepared by oxidation of the corresponding alkanethiol or dialkyl disulfide using an oxygen-containing gas as the oxidizing agent, in the presence of water and catalytic amounts of a lower dialkyl sulfoxide and a hydrogen halide.
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