Enantioselective alkylidenecyclopropanation of norbornenes with terminal alkynes catalyzed by palladium–phosphinous acid complexes

Gatineau, David; Moraleda, Delphine; Naubron, Jean-Valère; Buergi, Thomas; Giordano, Laurent; Buono, Gérard

doi:10.1016/j.tetasy.2009.07.017

Scientific article

English

Enantioselective alkylidenecyclopropanation of norbornenes with terminal alkynes catalyzed by palladium–phosphinous acid complexes

ContributorsGatineau, David; Moraleda, Delphine; Naubron, Jean-Valère; Buergi, Thomas; Giordano, Laurent; Buono, Gérard

Published inTetrahedron: asymmetry, vol. 20, no. 16, p. 1912-1917

Publication date2009

Abstract

Pd(II)-coordinated phosphinous acids catalyzed the formal enantioselective [2+1] cycloaddition of norbornene derivatives with terminal alkynes. The absolute configuration of (+)-3aa was assigned using VCD.

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Citation (ISO format)

GATINEAU, David et al. Enantioselective alkylidenecyclopropanation of norbornenes with terminal alkynes catalyzed by palladium–phosphinous acid complexes. In: Tetrahedron: asymmetry, 2009, vol. 20, n° 16, p. 1912–1917. doi: 10.1016/j.tetasy.2009.07.017

Article

Identifiers

PID : unige:14704
DOI : 10.1016/j.tetasy.2009.07.017

Additional URL for this publicationhttp://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6THT-4WXR08F-5-1N&_cdi=5291&_user=9565874&_pii=S0957416609005540&_origin=browse&_coverDate=08%2F26%2F2009&_sk=999799983&view=c&wchp=dGLzVlb-zSkWb&md5=635646e6c6b848148f9d87e1e1b4b7a1&ie=/sdarticle.pdf

Journal ISSN0957-4166

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Enantioselective alkylidenecyclopropanation of norbornenes with terminal alkynes catalyzed by palladium–phosphinous acid complexes

Pd(II)-coordinated phosphinous acids catalyzed the formal enantioselective [2+1] cycloaddition of norbornene derivatives with terminal alkynes. The absolute configuration of (+)-3aa was assigned using VCD.

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