Title: A new synthesis of 4‐aminooxazoles from α‐oxonitriles
| dc.contributor.author | Ram Lakhan | |
| dc.contributor.author | Ram Lakhan Singh | |
| dc.date.accessioned | 2026-02-09T09:38:30Z | |
| dc.date.issued | 1988 | |
| dc.description.abstract | A general synthesis is described for the preparation of 4‐amino‐2,5‐disubstituted oxazoles 2. The interaction of α‐oxonitriles 1 with equimolecular amounts of aromatic or aliphatic aldehydes, and excess of anhydrous ammonium acetate in glacial acetic acid at 110–120° for 3–6 hours gives 2 in 40–65% yields. A plausible reaction mechanism for the formation of 2 is also suggested. Copyright © 1988 Journal of Heterocyclic Chemistry | |
| dc.identifier.doi | 10.1002/jhet.5570250528 | |
| dc.identifier.issn | 0022152X | |
| dc.identifier.uri | https://doi.org/10.1002/jhet.5570250528 | |
| dc.identifier.uri | https://dl.bhu.ac.in/bhuir/handle/123456789/55832 | |
| dc.title | A new synthesis of 4‐aminooxazoles from α‐oxonitriles | |
| dc.type | Publication | |
| dspace.entity.type | Article |