| Compound |
Mol. Formula |
Mol Wt. |
M.P. °C
(uncorrected) |
Rfvaluea |
% Yield |
| TD1 |
C10H8N4O3S |
264.26 |
58-60 |
0.76 |
71.97 |
| TD2 |
C15H10N4O2S |
310.05 |
108-110 |
0.68 |
39.83 |
| TD3 |
C15H11N4SCl |
317.89 |
198-202 |
0.84 |
57.87 |
| TD4 |
C10H9N3SO |
219.6 |
110-112 |
0.64 |
77.89 |
| TD5 |
C15H10N3SCl |
299.78 |
118-120 |
0.77 |
32.44 |
| TD6 |
C15H11N4SF |
298.34 |
198-200 |
0.71 |
44.96 |
| TD7 |
C17H16N4SO |
324.40 |
246-250 |
0.74 |
38.58 |
aChloroform: Ethanol (4:0.2) |