A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction

Andrzej Wolan; Frédéric Cadoret; Yvan Six

doi:10.1016/j.tet.2009.07.015

A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction

Andrzej Wolan
, Frédéric Cadoret
, Yvan Six

CNRS
Nicolaus Copernicus University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.

langue originale	Anglais
Pages (de - à)	7429-7439
Nombre de pages	11
journal	Tetrahedron
Volume	65
Numéro de publication	36
Les DOIs	https://doi.org/10.1016/j.tet.2009.07.015
état	Publié - 5 sept. 2009

Accès au document

10.1016/j.tet.2009.07.015

Contient cette citation

@article{f7ec6bfe0d2a42a6bf5e804fdaaf8354,

title = "A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction",

abstract = "A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.",

keywords = "Alkyne carboxylation, Metallacycles, Titanium-mediated reactions, α,β-Unsaturated esters",

author = "Andrzej Wolan and Fr{\'e}d{\'e}ric Cadoret and Yvan Six",

year = "2009",

month = sep,

day = "5",

doi = "10.1016/j.tet.2009.07.015",

language = "English",

volume = "65",

pages = "7429--7439",

journal = "Tetrahedron",

issn = "0040-4020",

number = "36",

}

TY - JOUR

T1 - A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction

AU - Wolan, Andrzej

AU - Cadoret, Frédéric

AU - Six, Yvan

PY - 2009/9/5

Y1 - 2009/9/5

N2 - A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.

AB - A direct diastereoselective titanium-mediated intermolecular coupling of internal alkynes with dialkyl carbonates under Kulinkovich-type reaction conditions is presented. The influence of the structures of the coupling partners on the yields and regioselectivities of this transformation is described.

KW - Alkyne carboxylation

KW - Metallacycles

KW - Titanium-mediated reactions

KW - α,β-Unsaturated esters

U2 - 10.1016/j.tet.2009.07.015

DO - 10.1016/j.tet.2009.07.015

M3 - Article

AN - SCOPUS:67949094515

SN - 0040-4020

VL - 65

SP - 7429

EP - 7439

JO - Tetrahedron

JF - Tetrahedron

IS - 36

ER -

A convenient titanium-mediated intermolecular alkyne-carbonate coupling reaction

Résumé

Accès au document

Empreinte digitale

Contient cette citation