| dc.contributor.author |
Apostolopoulos, CD |
en |
| dc.contributor.author |
Georgiadis, MP |
en |
| dc.contributor.author |
Couladouros, EA |
en |
| dc.date.accessioned |
2014-06-06T06:43:14Z |
|
| dc.date.available |
2014-06-06T06:43:14Z |
|
| dc.date.issued |
1996 |
en |
| dc.identifier.issn |
0022152X |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/1106 |
|
| dc.relation.uri |
http://www.scopus.com/inward/record.url?eid=2-s2.0-0001694266&partnerID=40&md5=18229333596006a10e7dd4921d3bb4bb |
en |
| dc.title |
Ring chain transformation of γ-keto-δ-crotonolactones: A convenient synthesis of 1,4-piperazinones, 1,4-thiazinones and 1,4-diazepinones |
en |
| heal.type |
journalArticle |
en |
| heal.publicationDate |
1996 |
en |
| heal.abstract |
A new procedure for the efficient synthesis of 1,4-piperazinones, 1,4-thiazinones and 1,4-diazepinones is presented. The reaction is based on a ring chain transformation of γ-keto-δ-crotonolactones induced by 1,2- or 1,3-diamino- (or thiamino-) binucleophiles. The reaction sequence of this transformation is also discussed. |
en |
| heal.journalName |
Journal of Heterocyclic Chemistry |
en |
| dc.identifier.issue |
3 |
en |
| dc.identifier.volume |
33 |
en |
| dc.identifier.spage |
703 |
en |
| dc.identifier.epage |
708 |
en |