This review highlights the preparation of sodium sulfinates (RSO2Na) and their multifaceted
synthetic applications. Substantial progress has been made over the last decade in the …

This article presents a comprehensive overview of multicomponent reactions (MCRs) that
proceed via ortho‐quinone methide intermediates (o‐QM) generated in the reaction …

In the Au (PPh3) Cl/AgOTf/TsOH/MeCN/N2/25° C system, diastereoselective synthesis of cis-
3a, 8a-dihydrofuro [2, 3-b] benzofuran derivatives with a substituent at the 8a-position has …

An efficient copper-catalyzed cascade annulation of o-hydroxyphenyl propargylamines and
pyrazolin-5-ones is described. This methodology leads to the rapid assembly of a series of …

Despite both fluoroalkylsulfonyl groups and benzofurans are important bioactive moieties,
the construction of fluoroalkanesulfonylated benzofurans that incorporate these two …

Abstract A relay Cu (I)/Brønsted base catalyzed one‐pot phospha‐Michael addition/5‐exo‐
dig cyclization/isomerization of in situ generated aza‐alkynyl o‐quinone methides (N‐o …

The Cu (MeCN) 4PF6-catalyzed reaction of 1-(2-hydroxyphenyl)-propargyl alcohols with
aryl/alkyl mercaptan and subsequent treatment with K2CO3 only offered 3-(alkylthio) …

A metal‐free cascade annulation of propagylamines with amidines for divergent synthesis of
polysubstituted imidazoles and 4‐alkenylquinazolines has been developed. The reaction is …

Furans and their benzo-fused derivatives possess a diverse set of properties that allow a
wide range of applications, spanning from medicinal chemistry to photo-and …

A Lewis acid-catalyzed one-pot aza-Michael addition/fragmentation/sulfinyl conjugate
addition/cyclization cascade of o-QMs and arylsulfonyl hydrazides is described for the first …