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Reduction of sulfonyl halides

Reduction of Sulfonyl Halides and Sulfonic Acids to Thiols... [Pg.1556]

Thiols can be prepared by the reduction of sulfonyl halides with LiAlHLj. UsualK the reaction is carried out on aromatic sulfonyl chlorides. Zinc and acetic acid, and... [Pg.1556]

The Smiles rearrangement 5-28 Addition of ArSSCl to alkenes 9-35 Oxidation of thiols 9-54 Reduction of sulfonyl halides... [Pg.1284]

Reduction of sulfonyl halides to disulfides. Two laboratories 9 10 have reported the reduction of sulfonyl chlorides to disulfides by ISi(CH,), or ClSi(CH, ),-Nal in... [Pg.142]

Zinc salts of sulfinic acids are formed by reduction of sulfonyl chlorides by zinc and hot water. The zinc salts may be converted to sodium salts by the action of sodium carbonate. Over-all yields of the sodium salts of -toluenesulfinic acid and 2-dibenzofuransulfinic acid are 64-67%. Equally good results have been obtained by reduction of sulfonyl halides with aqueous sodium sulfite. Complete reduction to sulfhydryl compounds occurs with certain reducing agents (method 509),... [Pg.855]

REDUCTION OF SULFONYL HALIDES WITH ZINC POWDER S-METHYL METHANETHIOSULFONATE (Methanesulfonothioic acid, S-methyl ester)... [Pg.195]

REDUCTION OF SULFONYL HALIDES WITH ZINC POWDER S-METHYL METHANETHIOSULFONATE. [Pg.289]

See other pages where Reduction of sulfonyl halides is mentioned: [Pg.1667]    [Pg.394]    [Pg.395]    [Pg.404]    [Pg.850]    [Pg.855]    [Pg.1934]    [Pg.1936]    [Pg.140]    [Pg.275]   
See also in sourсe #XX -- [ Pg.1556 ]



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