"Zur Kenntnis der 2-Imino-1,3,4-oxadiazoline", Tabelle 37,
Manfred Just, Dissertation B, 1976, Universität Potsdam
Nr. |
R3 |
R5 |
Summenformel |
Schmelzpunkt |
Ausbeute |
Analyse (ber.: / gef.:) |
|
% N |
% S |
||||||
1 |
Methyl |
Phenyl |
C17H16N4O4S |
241-242 |
73 a) |
15,04 |
8,61 |
2 |
Phenyl |
Methyl |
C17H16N4O4S |
221-223 |
63 c) |
15,04 |
8,61 |
3 |
Phenyl |
Phenyl |
C22H18N4O4S |
235-236 |
89 a) |
12,90 |
7,38 |
4 |
Phenyl |
p-Chlorphenyl |
C22H17C1N4O4S |
292-293 |
91 a) |
11,95 |
6,84 |
5 |
Phenyl |
m-Nitro-phenyl |
C22H17N5O6S |
215-217 |
67 a) |
14,61 |
6,69 |
6 |
Phenyl |
3,5-Dinitro-phenyl |
C22H16N6O3S |
282-235 Z |
65 c) |
16,02 |
66,11 |
7 |
Phenyl |
p-Carbmethoxyphenyl |
C24H20N4O6S |
297-293 |
76 a) |
11,38 |
6,51 |
8 |
Phenyl |
Pyridyl~(3) |
C21H17N5O4S |
Zers. ab 200 |
68 a) |
16,08 |
7,36 |
bezogen auf Imino-oxdiazolin
bezogen auf Imino-oxdiazolin-methylsulfat
bezogen auf Imino-oxdiazolin-hydrochlorid
Tabelle 38
Nr. |
R3 |
R5 |
Summenformel |
Schmelzpunkt |
Ausbeute |
Analyse |
|
% N |
% S |
||||||
1 |
Phenyl |
Phenyl |
C20H16N4O3S |
247-249 |
41 |
14,28 |
8,17 |
2 |
Phenyl |
p-Chlorphenyl |
C20H15C1N4O3S |
275-276 |
29 |
13,12 |
7,51 |