Knoevenagel condensations of beta-hemiacetyl esters

Authors
Kim, P Olmstead, MM Nantz, MH Kurth, MJ
Citation
P. Kim et al., Knoevenagel condensations of beta-hemiacetyl esters, TETRAHEDR L, 41(21), 2000, pp. 4029-4032
Citations number
14
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
21
Year of publication
2000
Pages
4029 - 4032
Database
ISI
SICI code
0040-4039(20000529)41:21<4029:KCOBE>2.0.ZU;2-6
Abstract
The intermolecular Knoevenagel condensation of beta-hemiacetyl ester procee ds by an in situ unmasking of a reactive omega-hydroxy-beta-keto ester givi ng unsaturated omega-hydroxy-beta-keto esters 6-12 which accommodate acetal formation. (C) 2000 Elsevier Science Ltd. All rights reserved.