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专利名称:Preparation of alkane sulfonic acids and
sulfonyl chlorides by oxidation ofalkanethiols and dialkyl disulfides
发明人:Johnson Chen申请号:US09/367297申请日:19991022公开号:US06124497A公开日:20000926
摘要:A process for preparing alkane sulfonic acids and sulfonyl chlorides by oxidationof alkanethiols or dialkyl disulfides in the presence of nitric acid or nitric oxides as acatalyst and in the presence of bromide as a cocatalyst.
申请人:INNOCHEM INC.
代理机构:Fay, Sharpe, Fagan, Minnich & McKee, LLP
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