Issue 7, 2003
From the journal:

New Journal of Chemistry

Ytterbium mediated coupling of α-oxonitriles with allylbromides: convenient synthesis of β,γ-unsaturated ketones†

Mukut Gohain,a   Baikuntha J. Gogoi,a   Dipak Prajapati*a  and  Jagir S. Sandhub  

* Corresponding authors

a Medicinal Chemistry Division, Regional Research Laboratory, Jorhat, Assam, India
E-mail: dr_dprajapati@yahoo.co.uk
Fax: +91 376 2370011

b Department of Chemistry, Panjabi University, Patiala-147002, India

Abstract

A new and efficient method for the preparation of β,γ-unsaturated ketones has been achieved by the simple reaction of an acyl cyanide with allyl, crotyl and prenyl bromides and ytterbium metal in absolute tetrahydrofuran.

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Article information

DOI
https://doi.org/10.1039/B302491C
Article type
Letter
Submitted
03 Mar 2002
Accepted
14 Apr 2003
First published
09 Jun 2003

New J. Chem., 2003,27, 1038-1040

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Ytterbium mediated coupling of α-oxonitriles with allylbromides: convenient synthesis of β,γ-unsaturated ketones

M. Gohain, B. J. Gogoi, D. Prajapati and J. S. Sandhu, New J. Chem., 2003, 27, 1038 DOI: 10.1039/B302491C

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