2-(Selenocyanatomethyl)-2-propenol — A convenient synthon for ligation via the deselenative allylic rearrangement of allyl selenosulfides: preparation, functional group compatibility, and application
作者:David Lachkar、Caroline Boudet、Xavier Guinchard、David Crich
DOI:10.1139/v2012-056
日期:2012.11
The preparation and reactions of 2-(selenocyanatomethyl)-2-propenol are described and reveal the compatibility of the allylic selenocyanate group with a range of mild oxidizing and Lewis acidic conditions. 2-(Selenocyanatomethyl)-2-propenol and its derivatives are employed in the functionalization of simple and amino acid derived thiols in methanolic solution at room temperature to give 2-(hydroxymethyl)allyl
描述了 2-(硒氰酸根合甲基)-2-丙烯醇的制备和反应,并揭示了烯丙基硒氰酸酯基团与一系列温和氧化和路易斯酸性条件的相容性。2-(硒氰基甲基)-2-丙烯醇及其衍生物用于室温下甲醇溶液中简单和氨基酸衍生的硫醇的官能化,以良好至极好的收率得到2-(羟甲基)烯丙基硫化物。