Among the known aromatic nitrogen heterocycles, pyrrole represents a privileged aromatic
heterocycle ranging its occurrence in the key component of “pigments of life” to biologically …

Over the past 20 years reports of sulfonyl migrations have appeared, frequently described as
'unusual'and 'unexpected'. This comprehensive review compiles, for the first time, sulfonyl …

The chemistry of palladium complexes has no limits. Many domino processes (even
multicomponent) are continuously appearing in the literature. Carbocyclic and heterocyclic …

A regioselective sulfonyl/sulfinyl migration cycloisomerization cascade of alkyne‐tethered
ynamides is developed in the presence of XPhosgold catalyst. This reaction is the first …

Coinage (Au, Ag, Cu) metal-catalyzed (3+ 2) annulation of α-aminoketones and electron-
deficient alkynes provides a modular one-step route to a variety of 3-EWG-substituted …

Brønsted acid-mediated, transition-metal-free reaction of propargyl alcohols with
sulfonamido-indoles/-indolines under mild conditions affords highly substituted δ-or α …

Described herein is the sequential 1, 3-N-to C-and 1, 3-C-to C-migration of sulfonyl groups
through the synthesis of 1, 4-diazepines from an operationally simple thermal aza-[5+ 2] …

tert-Butyl nitrite promoted oxidative intermolecular sulfonamination of alkynes to synthesize
substituted sulfonyl pyrroles from the alkynylamines and sulfinic acids via tandem …

Pyrroles are foundational building blocks in a wide array of disciplines, including chemistry,
pharmaceuticals, and materials science. Currently sourced from nonrenewable fossil …

A coupling of carboxylic acids with ynamides and subsequent rearrangement for the
synthesis of imides and amides is reported. The carboxylic acids could couple with …