Synthesis of Sulfones from Organozinc Reagents, DABSO, and Alkyl Halides
作者:Benjamin N. Rocke、Kevin B. Bahnck、Michael Herr、Sophie Lavergne、Vincent Mascitti、Christian Perreault、Jana Polivkova、Andrei Shavnya
DOI:10.1021/ol4031233
日期:2014.1.3
Organozinc reagents react with the SO2 surrogate DABSO, and the resulting zinc sulfinate salts are alkylated in situ to afford sulfones. This transformation has a broad scope and is compatible with a wide range of structural motifs of medicinal chemistry relevance including nitrile, secondary carbamates, and nitrogen-containing heterocycles.