| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5265222 | Tetrahedron Letters | 2012 | 4 Pages |
Abstract
A facile, high yielding, method for the synthesis of a library of 2-aryl- and 2-heteroaryl-benzoxazoles and benzothiazoles from readily available Schiff bases is reported employing catalytic amounts of Pd(OAc)2 in imidazolium ionic liquids (bmim)BF4 and (bmim)PF6 without ligands and/or additives. Simple product isolation and recycling/re-use of the IL are additional advantages of this method.
Related Topics
Physical Sciences and Engineering
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Authors
Rajesh G. Kalkhambkar, Kenneth K. Laali,