Journal
TETRAHEDRON
Volume 70, Issue 34, Pages 5267-5273Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2014.05.073
Keywords
Propargylation; AgSbF6; Cycloisomerization; Pyrrole; Heterocycles
Categories
Funding
- College of Pharmacy of University of Arkansas for Medical Sciences
- National Institutes of Health (NIH) Clinical and Translational Science Award (CTSA) program [UL1TR000039, KL2TR000063]
Ask authors/readers for more resources
Development of an efficient synthesis of fully substituted pyrroles via a sequential propargylation/amination/cycloisomerization was accomplished using AgSbF6 as a catalyst. The one-pot three-component reaction of propargylic alcohols, 1,3-dicarbonyl compounds, and primary amines proceeds at a mild temperature, which prevents the formation of furan by-product. The reaction was also successfully applied to the more basic aliphatic amines with the addition of 1.1 equiv of acetic acid. (C) 2014 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available