Issue 18, 2015

An insight into the synthesis of novel aryl-substituted alicyclic β-amino acid derivatives through substrate-directed palladium-catalysed regio- and stereoselective cross-coupling

Abstract

Novel aryl-substituted alicyclic β-amino acid derivatives were synthesized through substrate-determined palladium-catalysed cross-coupling of aryl iodides with five- or six-membered cycloalkene β-amino esters. The arylations were investigated with different catalysts, solvents, bases and aryl halides, and with some cyclohexene 2-aminocarboxylate isomers. The stereochemistry and the position of the ring olefinic bond of the starting 2-aminocycloalkanecarboxylate influenced the coupling reaction, and predetermined the structure of the arylated product.

Graphical abstract: An insight into the synthesis of novel aryl-substituted alicyclic β-amino acid derivatives through substrate-directed palladium-catalysed regio- and stereoselective cross-coupling

Supplementary files

Article information

Article type
Paper
Submitted
11 Dec 2014
Accepted
12 Jan 2015
First published
12 Jan 2015

RSC Adv., 2015,5, 13628-13634

Author version available

An insight into the synthesis of novel aryl-substituted alicyclic β-amino acid derivatives through substrate-directed palladium-catalysed regio- and stereoselective cross-coupling

M. Nonn, L. Kiss, M. M. Hänninen and F. Fülöp, RSC Adv., 2015, 5, 13628 DOI: 10.1039/C4RA16196C

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