CHEMICAL INTERACTIONS BETWEEN 1,2,4-TRIAZOLE-3-THIOLS AND PI-ACCEPTORS

Authors
HASSAN AA MOHAMED NK IBRAHIM YR SADEK KU MOURAD AFE
Citation
Aa. Hassan et al., CHEMICAL INTERACTIONS BETWEEN 1,2,4-TRIAZOLE-3-THIOLS AND PI-ACCEPTORS, Bulletin of the Chemical Society of Japan, 66(9), 1993, pp. 2612-2616
Citations number
24
Categorie Soggetti
Chemistry
Journal title
Bulletin of the Chemical Society of Japan → ACNP
ISSN journal
00092673
Volume
66
Issue
9
Year of publication
1993
Pages
2612 - 2616
Database
ISI
SICI code
0009-2673(1993)66:9<2612:CIB1AP>2.0.ZU;2-2
Abstract
4-Amino-5-mercapto-5-substituted 4-amino-1,2,4-triazole-3-thiols 1a, b reacted with tetrachloro-, tetrafluoro-p-benzoquinone and 2,3-dichlor o-1,4-naphthoquinone as well as 2-(dicyanomethylene)-1,3-indandione vi a charge-transfer (CT) complex formation giving naphthotriazolothiadia zinone 2a-d, bistriazolobenzobisthiadiazine 3a-d, triazolobenzothiadia zinone 4a, b, bistriazolonaphthobisthiadiazine 5a, b, and indenatriazo lothiadiazepine 7a, b derivatives.