A new C-center radical-triggered bicyclization cascade of N-tethered 1, 7-enynes for forming
28 examples of biologically interesting spirocyclohexadienone-containing cyclopenta [c] …

A new Ag-catalyzed oxidative bicyclization of N-tethered 1, 7-enynes with alkylcarboxylic
acids for forming 41 examples of polycyclic 3, 4-dihydroquinolin-2 (1H)-ones has been …

A cascade three-component iodoazidation of para-quinone methides to construct spiro [4.5]
deca-6, 9-dien-8-ones under mild conditions has been developed. The chemoselective 1, 6 …

Reported herein is a practical and selective assembly of novel isoquinolone-containing
spirocyclic and oxepine-fused polycyclic skeletons through a rhodium (III)-catalyzed …

An efficient [4+ 3] annulation of 2-(1-tosylalkyl) phenols with C, N-cyclic azomethine imines
via in situ generation of ortho-quinone methides (o-QMs) under mild basic reaction …

Abstract N‐Unsubstituted indol‐2‐one and 3, 4‐dihydro‐2‐quinolinone compounds bearing
spirocyclic cyclohexanone/cyclohexadienone rings can be accessed through a novel …

A versatile Lewis acid catalyzed tandem cyclization of in situ generated alkynyl o-quinone
methides (o-AQMs) with electron-rich phenols has been developed on the basis of the mode …

An efficient ring-closing reaction was developed for the synthesis of spirocyclopropane
quinolinediones from 2, 2-disubstituted 2-benzoylacetamides in the presence of [bis …

An unprecedented metal-free dimethyl sulfoxide (DMSO) and N-iodosuccinimide mediated
regioselective 5-exo-dig oxidative cyclization of an in situ generated enol equivalent of …

A metal-free hydroxyalkylation-initiated radical six-membered heterocycle formation reaction
of N-allylbenzamide is developed. This reaction proceeds through C (sp3)–H bond …