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Reactions of mercaptans with acrylic and methacrylic derivatives

CD Hurd, LL Gershbein

文献索引:Hurd; Gershbein Journal of the American Chemical Society, 1947 , vol. 69, p. 2328,2330

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被引用次数: 108

摘要

That hydrogen sulfide adds to methyl acrylate, acrylonitrile or crotonaldehyde when a basic catalyst is present, but not to methyl methacrylate, was established recently. The present paper reports an extension of this type of reaction to mercaptans and thiophenols. Both acrylic and methacrylic esters give high yields of P-substituted propionates and isobutyrates: RSH+ CH2= CHCOOCH3-+ RSCH2CH2COOCH3; but unless a basic condensing agent ...

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