Liang Wen-jun
2007
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Journal
Chinese Journal of Synthetic Chemistry
Abstract
Using 4-(dimethylamino)pyridine as a catalyst,(R)-3-(butyldimethylsilyloxy)butyl methylsulfonic acid ester(2b) in yield of 98% was synthesized by an improving on sulfonylation between(R)-3-(butyldimethylsilyloxy)butyl alcohol and methylsulfonyl chloride.(R)-3-(butyldimethylsilyloxy)butyl phenyl sulfide(3) in overall yield of 89% was prepared by the reaction of 2b and thiophenol sodium.The structures of 2 and 3 were characterized by 1H NMR,IR and MS.