Synthesis of new thienotriazolopyrimidine and thienopyrimidotetrazine derivatives from bifunctional intermediates

Citation
M. Modica et al., Synthesis of new thienotriazolopyrimidine and thienopyrimidotetrazine derivatives from bifunctional intermediates, J HETERO CH, 38(4), 2001, pp. 973-978
Citations number
14
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
0022-152X → ACNP
Volume
38
Issue
4
Year of publication
2001
Pages
973 - 978
Database
ISI
SICI code
0022-152X(200107/08)38:4<973:SONTAT>2.0.ZU;2-P
Abstract
New compounds containing the thienotriazolopyrimidine and thienopyrimidotet razine skeleton are prepared from the bifunctional intermediates 2,3 -diami no-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one derivatives 13-17. The 2,3- dihydro-3-substituted-5,6-dimethylthieno [2,3-d]pyrimidin-4(1H)-one derivat ives 8-12 are also prepared.