L-valinol and L-phenylalaninol-derived 2-imidazolidinones as chiral auxiliaries in asymmetric aldol reactions

Authors
Kim, TH Lee, GJ
Citation
Th. Kim et Gj. Lee, L-valinol and L-phenylalaninol-derived 2-imidazolidinones as chiral auxiliaries in asymmetric aldol reactions, TETRAHEDR L, 41(10), 2000, pp. 1505-1508
Citations number
23
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
10
Year of publication
2000
Pages
1505 - 1508
Database
ISI
SICI code
0040-4039(20000304)41:10<1505:LAL2AC>2.0.ZU;2-3
Abstract
The chiral N-propionyl-2-imidazolidinones were synthesized in three steps f rom L-valinol and L-phenylalaninol and the aldol reaction of their boron en olate with aldehydes proceeded with high diastereoselectivity. (C) 2000 Els evier Science Ltd. All rights reserved.