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204-02-4

Basic Information
CAS No.: 204-02-4
Name: perimidine
Article Data: 34
Molecular Structure:
Molecular Structure of 204-02-4 (perimidine)
Formula: C11H8 N2
Molecular Weight: 168.198
Synonyms: Perimidine(6CI,7CI,8CI); 1,3-Diaza-1H-benzonaphthene; 1H-Benzo[de]quinazoline
Density: 1.26g/cm3
Melting Point: 223°C
Boiling Point: 371.1°Cat760mmHg
Flash Point: 178.2°C
PSA: 28.68000
LogP: 2.71610
Synthetic route
122-51-0

orthoformic acid triethyl ester

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
Stage #1: orthoformic acid triethyl ester at 20℃; for 0.25h;
Stage #2: naphthalene-1,8-diamine at 20℃; for 3h;
100%
6364-17-6

2,3-dihydro-2,2-dimethylperimidine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
In formic acid; hydrogen bromide for 1.5h; Heating;97%
64-18-6

formic acid

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
In ethanol96%
In ethanol for 0.666667h; Heating;95%
With hydrogen bromide In acetone Reflux;95%
69098-80-2

2,3-dihydroperimidine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
With sodium disulfite In ethanol; water for 2h; Heating;95%
68-12-2, 33513-42-7

N,N-dimethyl-formamide

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
With carbon dioxide In water at 150℃; under 37503.8 Torr; for 5h;93.1%
With 1,1,1,3,3,3-hexamethyl-disilazane at 120℃; for 12h; Green chemistry;50%
With zinc(II) acetate dihydrate In neat (no solvent) at 120℃; under 7600.51 Torr; for 18h; Autoclave; Inert atmosphere; Green chemistry;41%
121766-89-0

benzylpenicilloic acid α-phenylethylamide

479-27-6

naphthalene-1,8-diamine

A

204-02-4

1-H-perimidine

B

52-67-5

3,3-dimethyl-D-cysteine

C

102016-26-2

phenaceturic acid α-phenethylamide

Conditions
ConditionsYield
In water; acetic acid for 2h; Heating;A 85%
B 69%
C 74%
67-56-1

methanol

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
With [(N,N′-bis(diisopropylphosphino)-2,6-diaminopyridine)Mn(CO)3][Br]; potassium tert-butylate In toluene at 120℃; for 24h; Inert atmosphere; Glovebox; Schlenk technique;69%
201230-82-2

carbon monoxide

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
With 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In toluene at 100℃; under 22502.3 Torr; for 48h; Autoclave;66%

C15H26N6O

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
In toluene at 100℃; for 48h;44%
617-84-5

N-formyldiethylamine

479-27-6

naphthalene-1,8-diamine

204-02-4

1-H-perimidine

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane at 120℃; for 12h; Green chemistry;38%
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