Isocyanates. Part 5. Synthesis of chiral oxazolidin-2-ones and imidazolidin-2-ones via DMAP-catalyzed isocyanation of amines with di-tert-butyl dicarbonate

Authors
Knolker, HJ Braxmeier, T
Citation
Hj. Knolker et T. Braxmeier, Isocyanates. Part 5. Synthesis of chiral oxazolidin-2-ones and imidazolidin-2-ones via DMAP-catalyzed isocyanation of amines with di-tert-butyl dicarbonate, TETRAHEDR L, 39(51), 1998, pp. 9407-9410
Citations number
32
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
39
Issue
51
Year of publication
1998
Pages
9407 - 9410
Database
ISI
SICI code
0040-4039(199812)39:51<9407:IP5SOC>2.0.ZU;2-P
Abstract
Oxazolidin-2-ones and imidazolidin-2-ones are prepared under mild reaction conditions by DMAP-catalyzed isocyanation of 1,2-aminoalcohols and 1,2-diam ines with di-tert-butyl dicarbonate and subsequent cyclization. (C) 1998 El sevier Science Ltd. All rights reserved.