Tetrahedron letters

Two new procedures for the introduction of benzyl-type protecting groups for thiols

LS Richter, JC Marsters, TR Gadek

文献索引：Richter, Lutz S.; Marsters Jr., James C.; Gadek, Thomas R. Tetrahedron Letters, 1994 , vol. 35, # 11 p. 1631 - 1634

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被引用次数: 25

摘要

Abstract Two new methods for the benzylation of thiols are described: a) direct S—alkylation with para-substituted benzylic cations; and b) reductive S—alkylations of 2-aminothiols. Both methods provide efficient routes for the introduction of benzyl-type protecting groups in high yields.