3-(2-furyl)-6-(4-methylphenyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazine and its 6-phenyl analogue

Authors
Ozbey, S Ulusoy, N Kendi, E
Citation
S. Ozbey et al., 3-(2-furyl)-6-(4-methylphenyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazine and its 6-phenyl analogue, ACT CRYST C, 56, 2000, pp. 222-224
Citations number
19
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
56
Year of publication
2000
Part
2
Pages
222 - 224
Database
ISI
SICI code
0108-2701(200002)56:<222:3A>2.0.ZU;2-U
Abstract
In the title compounds, C15H12N4OS, (I), and C14H10N4OS, (II), the thiadiaz ine ring adopts a skew-boat conformation, while the triazole and furyl ring s are essentially planar. The phenyl group is twisted by 33.5 (2) and 47.9 (1)degrees out of the triazole-ring plane in (I) and (II), respectively.