Solvent-controlled highly selective bis- and monoallylation of active methylene compounds by allyl acetate with palladium(0) nanoparticle

Ranu, Brindaban C. ; Chattopadhyay, Kalicharan ; Adak, Laksmikanta (2007) Solvent-controlled highly selective bis- and monoallylation of active methylene compounds by allyl acetate with palladium(0) nanoparticle Organic Letters, 9 (22). pp. 4595-4598. ISSN 1523-7060

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol702099v

Related URL: http://dx.doi.org/10.1021/ol702099v

Abstract

Palladium(0) nanoparticle has been used as an efficient catalyst for the allylation of active methylene compounds. Very efficient bisallylation is achieved for a variety of active methylene compounds by allyl acetate and its derivatives in one stroke in THF solvent. The reaction in water provides monoallylated product selectively by allyl acetate only. The recovered Pd(0) nanoparticle is recycled. A probable mechanism is suggested.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:41434
Deposited On:30 May 2011 05:31
Last Modified:30 May 2011 05:31

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