Polshettiwar, Vivek ; Varma, Rajender S. (2008) Greener and rapid access to bio-active heterocycles: room temperature synthesis of pyrazoles and diazepines in aqueous medium Tetrahedron Letters, 49 (2). pp. 397-400. ISSN 0040-4039
Full text not available from this repository.
Official URL: https://doi.org/10.1016/j.tetlet.2007.11.017
Related URL: http://dx.doi.org/10.1016/j.tetlet.2007.11.017
Abstract
An expeditious room temperature synthesis of pyrazoles and diazepines by condensation of hydrazines/hydrazides and diamines with various 1,3-diketones is described. This greener protocol was catalyzed by polystyrene supported sulfonic acid (PSSA) and proceeded efficiently in water in the absence of any organic solvent within 1–2 min.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 140522 |
| Deposited On: | 24 Dec 2025 09:52 |
| Last Modified: | 24 Dec 2025 09:52 |
Repository Staff Only: item control page
