REAL

Preparation of New 2,3-Diphenylpropenoic Acid Esters – Good Yields Even for the More Hindered Z Isomers

Boros, László and Felföldi, Károly and Pálinkó, István (2004) Preparation of New 2,3-Diphenylpropenoic Acid Esters – Good Yields Even for the More Hindered Z Isomers. MOLECULES, 9 (4). pp. 256-263. ISSN 1420-3049

[img]
Preview
Text
1143730.pdf

Download (99kB) | Preview

Abstract

The potassium salt of E- and Z-2,3-diphenylpropenoic acids prepared in situ could be esterified efficiently in DMSO with the appropriate alkyl halides at room temperature. In this way 10 previously undescribed esters of these acids were synthesised and characterised. Excellent yields were observed for most of the E isomers and the more hindered Z esters were also obtained in good yields, far better than those obtained applying the classical acid-catalysed esterification reaction.

Item Type: Article
Subjects: Q Science / természettudomány > QD Chemistry / kémia
Q Science / természettudomány > QD Chemistry / kémia > QD04 Organic chemistry / szerves kémia
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 31 May 2013 10:42
Last Modified: 31 May 2013 10:42
URI: http://real.mtak.hu/id/eprint/5413

Actions (login required)

Edit Item Edit Item