Chemistry of alkyl thiosulfinate esters. VII. Mechanistic studies and synthetic applications
E Block, J O'Connor
Index: Block,E.; O'Connor,J. Journal of the American Chemical Society, 1974 , vol. 96, p. 3929 - 3944
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Citation Number: 105
Abstract
Abstract: The pyrolysis of alkyl thiolsulfinates is shown to afford alkanesulfenic or alkanethiosulfoxylic acids which may be trapped in good yields with acetylenes giving a,@- unsaturated sulfoxides or thiolsulfinates, respectively. In the absence of trapping agents the sulfenic acids can undergo a variety of reactions including dehydration to thiolsulfinate and exchange (via nucleophilic displacement) with thiolsulfinate leading to a scrambling ...
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