|
NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.46B [2007] >
IJC-B Vol.46B(11) [November 2007] >
| Title: | Gallium(III) halides catalyzed, microwave enhanced, synthesis of 3,4-dihydropyrimidin-2-(1H)-ones under solvent free condition |
| Authors: | Saini, Anil
Kumar, Sanjay
Sandhu, Jagir S |
| Keywords: | Gallium(III) halides
3,4-Dihydropyrimidin-2-(1H)-ones
Solvent less
Microwave |
| Issue Date: | Nov-2007 |
| Publisher: | CSIR |
| Abstract: | Gallium(III) halides catalyzed and microwave enhanced three component Biginelli reaction of aldehyde, 1,3-dicarbonyl compounds and urea or thiourea under solvent free conditions to afford 3,4-dihydropyrimidin-2-(1H)-ones in excellent yields is described. The present procedure for the production of dihydropyrimidinones describes the first ever catalytic activity of gallium(III) halides. This improved procedure is fairly simple, facile and environment friendly. |
| Page(s): | 1886-1889 |
| ISSN: | 0376-4699 |
| Source: | IJC-B Vol.46B(11) [November 2007]
|
|
