Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/8986| Title: | Cobalt (II) chloride or manganese (II) chloride or tin (II) chloride promoted one pot synthesis of dihydropyrimidin-2(1H)-ones using microwave irradiation |
| Authors: | Kumar, Sanjay Saini, Anil Sandhu, Jagir S |
| Issue Date: | Apr-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 C 07 D 239/00 |
| Abstract: | Various
substituted 3, 4-dihydropyrimidin-2(1H)-ones
have been synthesized in a one pot reaction of  -ketoesters, aldehydes and
urea using cobalt chloride hexahydrate or manganese chloride tetrahydrate or
tin chloride dihydrate under microwave irradiation in excellent yields without
the addition of any proton source or any additive and without any side
reactions as observed by Biginelli and others. |
| Page(s): | 762-767 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.44B(04) [April 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 44B(4) 762-767.pdf | 119.89 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.