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Cascade Radical 1,6-Addition/Cyclization of para-Quinone Methides: Leading to Spiro[4.5]deca-6,9-dien-8-ones.

Authors :
Rui Pan
Lingyin Hu
Chunhua Han
Aijun Lin
Hequan Yao
Source :
Organic Letters. 4/6/2018, Vol. 20 Issue 7, p1974-1977. 4p.
Publication Year :
2018

Abstract

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-addition of azide radical triggered a regioselective 5-exo-dig cyclization/radical coupling sequence, enabling C–N, C–C, and C–I bond formations in a one-pot procedure with high efficiency. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15237060
Volume :
20
Issue :
7
Database :
Academic Search Index
Journal :
Organic Letters
Publication Type :
Academic Journal
Accession number :
129169672
Full Text :
https://doi.org/10.1021/acs.orglett.8b00518