Rationalising diastereoselection in the dynamic kinetic resolution of alpha-haloacyl imidazolidinones: a theoretical approach

Citation
Ag. Santos et al., Rationalising diastereoselection in the dynamic kinetic resolution of alpha-haloacyl imidazolidinones: a theoretical approach, TETRAHEDRON, 57(30), 2001, pp. 6607-6614
Citations number
8
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
57
Issue
30
Year of publication
2001
Pages
6607 - 6614
Database
ISI
SICI code
0040-4020(20010723)57:30<6607:RDITDK>2.0.ZU;2-0
Abstract
A new model for the rationalisation of previously reported DKR results is p resented. The proposed model is based both on experimental and molecular mo delling results which indicate that selectivity arises from the interaction between the leaving group and the stereodifferentiating substituent of the chiral auxiliary. (C) 2001 Elsevier Science Ltd. All rights reserved.