An alternative procedure for the O-trimethylsilylation of enolates generated by copper-catalyzed 1,4-additions

Article abstract of DOI:10.1080/00397919108021287

Anhydrous lithium bromide has been successfully used as an additive instead of hexamethylphosphoric triamide in the O-trimethylsilation of enolates generated by copper halide-catalyzed reaction of Grignard reagents with a number of α,β-unsaturated carbony

Full text of DOI:10.1080/00397919108021287

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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An Alternative Procedure for
the O-Trimethylsilylation of
Enolates Generated by Copper-
Catalyzed 1,4-Additions
a
a
a
H. Andringa , I. Oosterveld & L. Brandsma
a
Department of Preparative Organic Chemistry of
the University, Debye Institute, Padualaan 8, 3584
CH, Utrecht, The Netherlands
Version of record first published: 23 Sep 2006.
To cite this article: H. Andringa, I. Oosterveld & L. Brandsma (1991): An Alternative
Procedure for the O-Trimethylsilylation of Enolates Generated by Copper-Catalyzed
1,4-Additions, Synthetic Communications: An International Journal for Rapid
Communication of Synthetic Organic Chemistry, 21:12-13, 1393-1396
To link to this article: http://dx.doi.org/10.1080/00397919108021287
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