Versatile chiral synthons for 1,2-diamines: (4S,5S)- and (4R,5R)-4,5-dimethoxy-2-imidazolidinones

Authors
Seo, R Ishizuka, T Abdel-Aziz, AAM Kunieda, T
Citation
R. Seo et al., Versatile chiral synthons for 1,2-diamines: (4S,5S)- and (4R,5R)-4,5-dimethoxy-2-imidazolidinones, TETRAHEDR L, 42(36), 2001, pp. 6353-6355
Citations number
10
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
36
Year of publication
2001
Pages
6353 - 6355
Database
ISI
SICI code
0040-4039(20010903)42:36<6353:VCSF1(>2.0.ZU;2-Z
Abstract
(4S,5S)- and (4R,5R)-1-Acyl-4,5-dimethoxy-2-imidazolidinone derivatives, wh ich are readily accessible from simple 1,3-dihydro-2-imidazolone heterocycl es, represent good candidates for a new class of chiral synthons for use in the preparation of optically active threo-diamines such as 2S,3R- and 3S,4 S-diamino carboxylic acids. (C) 2001 Elsevier Science Ltd. All rights reser ved.