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CAS No.: | 504-74-5 |
---|---|
Name: | Imidazolidine |
Article Data: | 7 |
Molecular Structure: | |
Formula: | C3H8 N2 |
Molecular Weight: | 72.1099 |
Synonyms: | 1,3-Diazacyclopentane;Imidazole, tetrahydro- |
Density: | 0.892g/cm3 |
Melting Point: | 68.2-68.8 °C |
Boiling Point: | 92.8°Cat760mmHg |
Flash Point: | °C |
PSA: | 24.06000 |
LogP: | -0.20570 |
Conditions | Yield |
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With magnesium sulfate; potassium carbonate In chloroform at 20℃; for 18h; | 71% |
at 100℃; for 0.5h; | |
With magnesium sulfate; potassium carbonate In chloroform for 17h; Ambient temperature; |
endo-3,5-di(p-tolyl)-3,5-diazatricyclo[5.2.1.0]dec-8-ene
ethylenediamine
A
tetrahydroimidazole
B
cis-endo-N,N'-di(p-tolyl)bicyclo[2.2.1]hept-5-ene-2,3-diamine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 150℃; for 48h; | A n/a B 22% |
Conditions | Yield |
---|---|
With water |
1,3,6,8-tetraazatricyclo[4.4.1.13,8]dodecane
A
tetrahydroimidazole
B
1,3,5-triazabicyclo[3.2.1]-octane
C
hexamethylenetetramine
Conditions | Yield |
---|---|
With ammonium fluoride In water-d2 at 23℃; for 8h; Title compound not separated from byproducts.; |
Conditions | Yield |
---|---|
With copper(l) chloride In toluene at 100℃; for 8h; Mannich Aminomethylation; Inert atmosphere; | 62% |
Conditions | Yield |
---|---|
With copper(l) chloride In toluene at 100℃; for 8h; Mannich Aminomethylation; Inert atmosphere; | 51% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at -20 - -10℃; for 1h; | 50% |
Conditions | Yield |
---|---|
With sodium hydroxide at 25℃; for 1h; | 40% |
With sodium hydroxide | |
With pyridine In chloroform Yield given; |
tetrahydroimidazole
5-Chlor-3-(4-chlorphenyl)-4-phenylisoxazol
A
N1-[3-(4-Chloro-phenyl)-4-phenyl-isoxazol-5-yl]-ethane-1,2-diamine
B
5-(Tetrahydroimidazolo)-3-(4-chlorphenyl)-4-phenylisoxazol
Conditions | Yield |
---|---|
In tetrahydrofuran for 24h; Heating; | A n/a B 19% |
Conditions | Yield |
---|---|
With diethyl ether |