"Zur Kenntnis der 2-Imino-1,3,4-oxadiazoline", Tabelle 23,
Manfred Just, Dissertation B, 1976, Universität Potsdam
Nr. |
R3 |
Säure |
Summenformel |
Schmelzp. |
Ausb. |
Analyse (ber.:/gef.:) % C % H % N |
||
1 |
Methyl | 2 HCl | C12H14Cl2N6O2 345,19 |
249-252 | 79 a) |
„ |
- |
24,35 |
2 |
Methyl | 2 CH3OSO3H | C14H2ON6O10S2 496,48 | 272-274 | 99 c) |
- |
- |
16,93 |
3 |
Methyl | - | C12H12N6O2 272,27 |
231-232 | 99 d) |
52,94 |
4,44 |
30,37 |
4 |
Äthyl | 2 HCl | C14H13Cl2N6O2 373,25 |
255-258 | 48 a) |
- |
- |
22,52 |
5 |
Äthyl | 2 C2H5OSO3H | C13H23N6O10S2 552,59 |
250-254 | 99 c) |
- |
, |
15,21 |
6 |
Äthyl | - | C14H16N6O2 300,33 |
175-177 | 9o d) |
55,09 |
5,37 |
27,98 |
7 |
i-Propyl | 2 C3H7OSO3H | C22H36N6O1OS2 608,70 |
139-148 | 81 c) |
, |
, |
13,81 |
8 |
i-Propyl | - | C16H20N6O2 328,38 |
Z ab 270 | 86 d) |
58,52 |
6,14 |
25,59 |
9 |
n-Propyl | 2 C3H7OSO3H | C22H36N6O10S2 608,70 |
142-163 Z | 79 c) |
- |
, |
13,81 |
10 |
n-Propyl | - | C16H20N6O2 328,38 |
Z ab 270 | 88 d) |
58,52 |
6,14 |
25,59 |
11 |
i-Butyl | 2 C4H9OSO3H | C26H44N6O10S2 664,81 |
145-150 Z | 87 c) |
, |
- |
12,64 |
12 |
i-Butyl | - | C18H24N6O2 356,43 |
136-139 | 90 d) |
60,66 |
6,79 |
23,58 |
13 |
n-Octyl | 2 HCl | C26H42Cl2N6O2 541,57 |
103-107 Z | 23 a) |
- |
- |
15,52 |
14 |
n-Octyl | - | C26H40N6O2 468,65 |
148-152 Z | 89 c) |
66,64 |
8,60 |
17,93 |
15 |
Carbmethoxy- methyl |
2 HBr | C16H18Br2N6O6 550,17 |
225-229 Z | 48 c) |
- |
- |
15,28 |
16 |
Carbmethoxy- methyl |
- | C16H16N6O6 388,34 |
ab 170 Z | 28 d) |
- |
- |
21,64 |
17 |
Carbäthoxy- methy |
2 HCl | C18H22Cl2N6O6 489,32 |
200-212 Z | 67 a) |
44,18 |
4,53 |
17.18 |
18 |
Carbäthoxy- methyl |
- | C18H20N6O6 416,40 |
ab 180 Z | 69 d) |
- |
- |
20,18 |
19 |
Benzyl | 2 HCl | C24H22Cl2N6O2 497,39 |
210-215 Z | 98 s) |
- |
- |
16,90 |
20 |
Benzyl | 2 HBr | C24H22Br2N6O2 586,29 |
263-275 Z | 98 c) |
- |
- |
14,33 |
21 |
Benzyl | - | C24H20N6O2 424,47 |
204-206 | 81 d) |
67,91 |
4,75 |
19,80 |
22 |
Phenyl | 2 HCl | C22H13Cl2N6O2 469,34 |
215-225 Z | 73 b) |
- |
- |
17,91 |
23 |
Phenyl | - | C22H16N6O2 396,42 |
220-223 | 98 d) |
66,66 |
4,07 |
21,20 |
24 |
m-Tolyl | 2 HCl | C24H22Cl2N6O2 497,39 |
178-183 Z | 72 b) |
- |
- |
16,90 |
25 |
m-Tolyl | - | C24H20N6O2 424,47 |
152-154 | 89 d) |
67,91 |
4,75 |
19,80 |
26 |
p-Tolyl | 2 HCl | C24H22Cl2N6O2 497,39 |
192-196 Z | 48 b) |
- |
- |
16,90 |
27 |
p-Tolyl | - | C24H20N6O2 424,47 |
ab 180 Z | 95 d) |
67,91 |
4,75 |
19,80 19,76 |
a) bezogen auf Hydrazin
b) bezogen auf N-Cyan-N-arylhydrazin
c) bezogen auf 1,4-Bis-(2-amino-1,3,4-oxadiazol-5-yl)-benzol
d) bezogen auf Salz
Z = Zersetzung