A TBAB‐mediated radical 5‐exo‐trig ipso‐cyclization of N‐aryl‐2‐arylbenzamide is
described herein for the synthesis of spiro [cyclohexane‐1, 1′‐isoindoline]‐2, 5‐diene‐3 …

A new reaction for the synthesis of dimethylisoindolinones has been presented from 2-halo-
N-isopropyl-N-alkylbenzamide substrates and KO t Bu by the selective C–C coupling of an …

Radical cyclization of N-allyl-7-bromo-3a-methyl-hexahydroindol-2-one affords a six-
membered ring product that prevails over the isomeric five-membered compound. The …

Preparation of biologically relevant 3-hydroxyisoindolinones from readily available 2-
alkynylbenzamides is an appealing synthetic approach. However, such kinds of compounds …

With the promotion of Lewis acid BF3• OEt2, various N-(hex-5-enyl)-2-iodoalkanamides
underwent efficient and regioselective 9-endo iodine-atom-transfer radical cyclization …

A protecting group-dependent diastereoselective synthesis of cyclohepta [b] indole over
carbazole derivatives is developed. This strategy involves a regioselective 6-exo-trig radical …

A cascade reaction of 3-hydroxy-2-phenylisoindolin-1-one and cyclopropyl ketone has been
developed via a BrØnsted acid-promoted ring-opening/intramolecular cross …

An efficient route to highly substituted indoles was developed. It included regioselective
functionalization of tetrahydroindol‐4 (5H)‐ones, prepared by ring‐opening cyclization of …

Regioselective 7-and 8-endo cyclizations of selenoester derived 2-indolylacyl radicals upon
amino tethered alkenes have been used to synthesize azepino [3, 2-b]-and azocino [4, 3-b] …

Abstract Synthesis of 2-spiroindolines from 2-substituted indole derivatives via acid-induced
N-acyliminium ion-conjugated diene spirocyclization was demonstrated. This methodology …