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… Click to show full 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.
Keywords:
catalyzed denitrogenative;
transannulation;
rhodium catalyzed;
triazolyl carbamates;
triazolyl;
access
Journal Title: Organic chemistry frontiers
Year Published: 2017
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Journal Title: Organic chemistry frontiers
Year Published: 2017
Link to full text (if available)
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recommendations!