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Insertion reactions of unsymmetrical ester-activated alkynes with o -benzylamine palladacycles: A regioselectivity study.

Date

Authors

Kelly, Amy

Macgregor, Stuart A

Willis, Anthony

Nelson, John H

Wenger, Eric

Publisher

Elsevier

Abstract

The regioselectivities of the insertion reactions of RC≡CCO2Et (R=Ph, CF3) into the aryl-palladium bond of several five-membered, ortho-palladated dimethylbenzylamine complexes, [PdCl(C6H4CH2NMe2-κC,N)] 2 (1), [PdCl(C6H4CH2NMe2-κC,N)(L)] [L=PEt3 (2),

Keywords

Keywords: alkyne; benzylamine derivative; carboxylic acid derivative; ester; palladium; polycyclic aromatic hydrocarbon derivative; article; carbon nuclear magnetic resonance; chemical bond; chemical reaction; chemical structure; nuclear magnetic resonance spectros Alkyne insertion; DFT calculation; Dimethylbenzylamine; NMR spectroscopy; Palladacycles; Regiochemistry

URI

http://hdl.handle.net/1885/94246

Collections

ANU Research Publications

Source

Inorganica Chimica Acta

Type

Journal article

DOI

10.1016/S0020-1693(03)00149-X