Using DABSO as a substrate, different simple to complex structures can be constructed, such as sulfonyl fluorides, sulfonamides, sulfonohydrazides, sulfonic esters, and sulfones. In this review, we investigate the role of DABSO in organic synthesis.
An electrochemical protocol for the synthesis of 2,3-disubstituted quinolines by reacting benzoxazinones with arylsulfonyl hydrazides was established under simple and mild conditions (room temperature and an undivided cell).
This review highlights the advances from the past decade that provide readers with essential tools for designing and implementing radical sulfonylation using SO2 surrogates in organic synthesis.
Synthesis of quinoid heteroaryls via gold-catalyzed cascade protocols: recent advances and methodologies.
Development of novel and efficient synthetic methods to achieve valuable N-heterocycles from aryldiazonium salts has been an important research area in organic chemistry for several decades.