| dc.contributor.author |
Apostolopoulos, CD |
en |
| dc.contributor.author |
Georgiadis, MP |
en |
| dc.contributor.author |
Couladouros, EA |
en |
| dc.date.accessioned |
2014-06-06T06:43:04Z |
|
| dc.date.available |
2014-06-06T06:43:04Z |
|
| dc.date.issued |
1996 |
en |
| dc.identifier.issn |
0022-152X |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/992 |
|
| dc.subject.classification |
Chemistry, Organic |
en |
| dc.subject.other |
ALPHA,BETA-UNSATURATED SUGAR LACTONES |
en |
| dc.subject.other |
DERIVATIVES |
en |
| dc.subject.other |
PRODUCTS |
en |
| dc.subject.other |
FURANS |
en |
| dc.title |
Ring chain transformation of gamma-keto-delta-crotonolactones: A convenient synthesis of 1,4-piperazinones, 1,4-thiazinones and 1,4-diazepinones |
en |
| heal.type |
journalArticle |
en |
| heal.language |
English |
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 gamma-keto-delta-crotonolactones induced by 1,2- or 1,3-diamino- (or thiamino-) binucleophiles. The reaction sequence of this transformation is also discussed. |
en |
| heal.publisher |
HETERO CORPORATION |
en |
| heal.journalName |
JOURNAL OF HETEROCYCLIC CHEMISTRY |
en |
| dc.identifier.issue |
3 |
en |
| dc.identifier.volume |
33 |
en |
| dc.identifier.isi |
ISI:A1996VC21600031 |
en |
| dc.identifier.spage |
703 |
en |
| dc.identifier.epage |
708 |
en |