Issue 7, 2017

Rhodium-catalyzed denitrogenative transannulation of 1,2,3-triazolyl-carbamates: efficient access to 4-aminooxazolidinones

Abstract

Herein we describe a novel Rh(II)-catalyzed intramolecular transannulation reaction of 1,2,3-triazolyl carbamates to access functionalized 4-aminooxazolidinones under operationally simple conditions with low catalyst loadings. A one-pot tandem Cu(I)-catalyzed synthesis of 1,2,3-triazolyl-carbamates from propargyl carbamates followed by their rearrangement/cyclization with Rh(II)-carboxylates was also presented.

Graphical abstract: Rhodium-catalyzed denitrogenative transannulation of 1,2,3-triazolyl-carbamates: efficient access to 4-aminooxazolidinones

Supplementary files

Article information

Article type
Research Article
Submitted
06 Feb 2017
Accepted
13 Apr 2017
First published
17 Apr 2017

Org. Chem. Front., 2017,4, 1380-1384

Rhodium-catalyzed denitrogenative transannulation of 1,2,3-triazolyl-carbamates: efficient access to 4-aminooxazolidinones

K. Pal and C. M. R. Volla, Org. Chem. Front., 2017, 4, 1380 DOI: 10.1039/C7QO00101K

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