Yttria-zirconia-based lewis acid catalysis of the biginelli reaction: an efficient one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones
| Title | Yttria-zirconia-based lewis acid catalysis of the biginelli reaction: an efficient one-pot synthesis of 3,4-dihydropyrimidin-2-(1H)-ones |
| Publication Type | Journal Article |
| Year of Publication | 2009 |
| Authors | Ramalingam, S, Kumar, P |
| Journal | Synthetic Communications |
| Volume | 39 |
| Issue | 7 |
| Pagination | PII 909239399 |
| Date Published | MAR |
| ISSN | 0039-7911 |
| Keywords | Biginelli reaction, dihydropyrimidone, yttria-zirconia-based Lewis acid |
| Abstract | Yttria-zirconia-based Lewis acid efficiently catalyzes the three-component cyclocondensation reaction of aldehyde, -keto ester, and urea or thiourea in refluxing acetonitrile to produce the corresponding dihydropyrimidones in high yields. |
| DOI | 10.1080/00397910802519174 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 0.937 |
Divison category:
Organic Chemistry