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

✍ Scribed by Hans-Joachim Knölker; Tobias Braxmeier

Book ID: 104260323
Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 216 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)02194-7

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✦ Synopsis

Oxazolidin-2-ones and imidazolidin-2-ones are prepared under mild reaction conditions by DMAP-catalyzed isocyanation of 1,2-aminoaleohols and 1,2-diamines with di-tert-butyl diearbonate and subsequent eyclization.

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