| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5273683 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
We have developed a gold-catalyzed intramolecular cyclization of variously substituted acetylenic amines under mild conditions, which yields pyrrolopyridines and 2-substituted indoles, quantitatively. The cycloisomerization of acetylenic amines was achieved with AuCl3 as catalyst without the use of base, acid or N-protecting group.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
K.C. Majumdar, S. Samanta, B. Chattopadhyay,