Base-Promoted Direct Synthesis of Sulfinates from N-Sulfonyl­hydrazones under Metal-Free Conditions

Abstract

Listen

Translate article

A base-promoted direct synthesis of sulfinates from N-sulfonylhydrazones is described. Various N-sulfonylhydrazones, derived from aldehydes and ketones, are converted into the corresponding sulfinates in moderate to good yields. This protocol possesses many advantages such as readily available and stable starting materials, broad substrate scope, and metal-free reaction conditions.