Treatment of aryl allenylmethyl ethers with tris(4-bromophenyl)aminium hexachloroantimonate in acetonitrile at room temperature induces a facile cation radical induced Claisen rearrangement to yield 2-(o-hydroxyaryl)buta-1,3- dienes.

Chittoor Sivaramakrishnan Venkatachalam

Kalapattukuppuswamy Kuppuswamy B. Balasubramanian

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IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

Cation radical-induced Claisen rearrangement of aryl allenylmethyl ethers

Journal of the Chemical Society, Chemical Communications

The electrochemical oxidation of a few methoxy substituted aromatic 3,3-sigmatropic systems yielded mixed quinone monoketals in aqueous methanol and dimerised products in anhydrous acetonitrile. © 1991.

Tetrahedron Letters

Electrochemical behaviour of 3,3-sigmatropic systems - anodic oxidation of aryl allyl ethers and aryl propargyl ethers

Journal of Molecular and Cellular Cardiology

A dihydropyridine calcium channel blocker with phosphodiesterase inhibitory activity: Effects on cultured vascular smooth muscle and cultured heart cells

ChemInform

ChemInform Abstract: Cation Radical Pericyclic Reactions.

Journal of the American Chemical Society

Mechanistic diagnosis of aminium salt initiated Diels-Alder cycloadditions in the diene/diene format

Journal	Journal of the Chemical Society, Chemical Communications
ISSN	00224936
Open Access	No