Catalytic asymmetric alkylation in aqueous micelles

Authors
Rabeyrin, C Nguefack, C Sinou, D
Citation
C. Rabeyrin et al., Catalytic asymmetric alkylation in aqueous micelles, TETRAHEDR L, 41(39), 2000, pp. 7461-7464
Citations number
22
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
39
Year of publication
2000
Pages
7461 - 7464
Database
ISI
SICI code
0040-4039(20000923)41:39<7461:CAAIAM>2.0.ZU;2-G
Abstract
Palladium-catalyzed alkylation of 1,3-diphenyl-2-propenyl acetate with dime thyl malonate occurred in water in the presence of surfactants, using K2CO3 as the base. Enantioselectivities of up to 92% were obtained using chiral atropoisomeric diphosphines. (C) 2000 Elsevier Science Ltd. All rights rese rved.