location: Current position: Home >> Scientific research >> Paper achievements

Palladium-Catalyzed Dienylation of Haloalkynes using 2,3-Butadienyl Acetates: A Facile Access to (1Z)-1,2-Dihalo- 3-vinyl-1,3-dienes

Hits :

First Author : Dongxu Chen

Date of Publication : 2011-01-01

Journal : Advanced Synthesis and Catalysis

Affiliation of Author(s) : 化学与生命科学学院

Document Type : 期刊

Volume : Vol.353

Issue : No.9

Page Number : 1474-1478

Key Words : alkynes;C<img;src="http://onlinelibrarystatic.wiley.com/undisplayable_characters/00f8ff.gif";alt="[BOND]"/>C;bond;formation;dienes;halopalladation;palladium

Abstract : A highly efficient and stereoselective method for the synthesis of (1Z)-1,2-dihalo-3-vinyl-1,3-dienes featuring palladium-catalyzed coupling of haloalkynes and 2,3-butadienyl acetates was developed. The resulting products were smoothly converted into cis-

Translation or Not : no

Pre One : Highly efficient and diastereoselective synthesis of 1,3-oxazolidines featuring a palladium-catalyzed cyclization reaction of 2-butene-1,4-diol derivatives and imines.

Next One : ChemInform Abstract: Copper-Catalyzed Cascade Annulation of Unsaturated α-Bromocarbonyls with Enynals: A Facile Access to Ketones from Aldehydes.

Recommend this Article