Comp. No. |
M.P.0C
Solvent |
Color
Yield% |
Mol. Formula
( M.Wt.) |
Elemental analysis calc. / found% |
C |
H |
N |
S |
4a |
276-277
EtOH |
Pale brown
71.6 |
C10H9N3OS
(219) |
54.79
54.88 |
4.11
4.22 |
19.17
19.00 |
14.61
14.60 |
4b |
230-232
EtOH |
Yellow
75.2 |
C11H11N3OS
(233) |
56.65
56.66 |
4.72
4.66 |
18.02
18.22 |
13.73
13.71 |
4c |
249-251
EtOH |
Yellow
81 |
C13H15N3OS
(261) |
59.77
59.55 |
5.74
5.89 |
16.09
15.99 |
12.26
12.26 |
4d |
230-231
EtOH |
Yellow
70.3 |
C17H23N3OS
(317) |
64.35
64.34 |
7.25
7.45 |
13.24
13.33 |
10.09
10.11 |
8 |
266-268
EtOH |
Pale yellow
61.1 |
C8H7N3OS
(193) |
49.74
49.58 |
3.63
3.61 |
21.76
21.65 |
16.58
16.65 |
10 |
288-289
EtOH/ DMF |
Yellowish green 63 |
C13H9N3OS
(255) |
61.17
61.24 |
3.53
3.42 |
16.47
16.45 |
12.55
12.34 |
|