| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5264536 | Tetrahedron Letters | 2013 | 4 Pages |
Abstract
A simple and facile condensation of hydrazines/hydrazides and diamines with 1,3-diketones/β-ketoester leads to the preparation of pyrazoles and diazepines in high yields. This eco-friendly protocol is accelerated by microwave heating and efficiently carried out without any reaction solvent or catalyst in as little as 5 min.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Buchi Reddy Vaddula, Rajender S. Varma, John Leazer,