1, 1, 1, 3, 3, 3-Hexafluoroisopropanol (HFIP) is a polar, strongly hydrogen bond-donating
solvent that has found numerous uses in organic synthesis due to its ability to stabilize ionic …

Abstract 2H-Azirines are versatile building blocks for the preparation of various nitrogen-
containing heterocycles. Seven years ago the comprehensive review on azirine chemistry …

We have developed a method of introducing biological oxime ether fragments into peptides
by CuI-catalyzed late-stage modification and functionalization of peptides, utilizing their acid …

Transition metal catalysed C–H activations are efficient, simple, mild, cost-effective and
stereoselective, and many of them are environmentally sustainable transformations. These …

Abstract 2H‐arizines are important three‐membered heterocycles in organic chemistry.
Recently, many advances in the synthesis and functionalization of 2H‐arizines have been …

A method of furo-annulation of 4-hydroxy-2-oxoquinoline-3-carboxylates with 3-arylazirines
under Cu (II) catalysis was developed to synthesize a variety of 2, 3-dihydrofuro [3, 2-c] …

A metal‐free, regioselective synthesis of trisubstituted pyrroles has been developed through
a formal [3+ 2] cycloaddition reaction between 2H‐azirines and nitroalkenes under visible …

Described herein is a Rh (III)-catalyzed and solvent-controlled double C–H functionalization
of common benzamides via selective acyl C–O cleavage (β-H elimination) or alkyl C–O …

Different from the established trans-endo-selective cyclization of alkyne-tethered
electrophiles that involve an E/Z isomerization process, herein, the authors present a novel …

An efficient synthetic method for structurally various isochromenoindolones has been
demonstrated through Rh (III)‐catalyzed C− H activation followed by a cyclization reaction of …