Issue 45, 2014

A bromine-radical mediated three-component reaction comprising allenes, electron-deficient alkenes and allyl bromides: facile synthesis of 2-bromo-1,7-dienes

Abstract

A bromine-radical mediated three-component coupling reaction was effectively achieved by the use of allenes, electron-deficient alkenes, and allyl bromides and led to the synthesis of 2-bromo-1,7-dienes in good to high yields. This protocol was extended to the three-component process using alkylidenecyclopropane, which gave 2-bromo-1,8-diene along with alkylidenecyclopentane.

Graphical abstract: A bromine-radical mediated three-component reaction comprising allenes, electron-deficient alkenes and allyl bromides: facile synthesis of 2-bromo-1,7-dienes

Supplementary files

Article information

Article type
Communication
Submitted
03 Mar 2014
Accepted
16 Apr 2014
First published
16 Apr 2014

Chem. Commun., 2014,50, 5993-5996

Author version available

A bromine-radical mediated three-component reaction comprising allenes, electron-deficient alkenes and allyl bromides: facile synthesis of 2-bromo-1,7-dienes

T. Kippo and I. Ryu, Chem. Commun., 2014, 50, 5993 DOI: 10.1039/C4CC01597E

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