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CAS No.: | 85-40-5 |
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Name: | Tetrahydrophthalimide |
Article Data: | 15 |
Cas Database | |
Molecular Structure: | |
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Formula: | C8H9 N O2 |
Molecular Weight: | 151.165 |
Synonyms: | 4-Cyclohexene-1,2-dicarboximide(6CI,7CI,8CI); 1,2,3,6-Tetrahydrophthalimide;3a,4,7,7a-Tetrahydro-1H-isoindole-1,3(2H)-dione;3a,4,7,7a-Tetrahydroisoindole-1,3-dione; NSC 59011; Tetrahydrophthalic acidimide; Tetrahydrophthalimide; D4-Tetrahydrophthalimide |
EINECS: | 201-602-8 |
Density: | 1.228 |
Melting Point: | 132-140 ºC |
Boiling Point: | 337 ºC |
Flash Point: | 165 ºC |
Solubility: | 12.2g/L at 20℃ |
Appearance: | white crystalline powder |
Safety: | Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx. |
PSA: | 46.17000 |
LogP: | 0.55400 |
Conditions | Yield |
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In 1,3,5-trimethyl-benzene at 170℃; for 2.5h; Temperature; Solvent; Large scale; | 95% |
Conditions | Yield |
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With choline chloride; urea at 140℃; for 1h; Green chemistry; | 81% |
With complex<3THF*Mg2Cl2O*TiNCO>6 In pyridine Heating; Yield given; |
1,2,3,6-tertahydrophthalimide
Conditions | Yield |
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With ammonia at 180℃; | 74% |
N-Hydroxymethyl-cis-4-cyclohexene-1,2-dicarboximide
1,2,3,6-tertahydrophthalimide
Conditions | Yield |
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at 100℃; Substitution; Thermolysis; |
1,2,3,6-tertahydrophthalimide
1,10-bis(methoxymethyl)-1,10-diaza-18-crown-6
C30H44N4O8
Conditions | Yield |
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In benzene reflux; 20 deg C, 2 h; | 99% |
Conditions | Yield |
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In ethanol for 2.5h; Addition; Heating; | 99% |
1-bromo-butane
1,2,3,6-tertahydrophthalimide
2-butyl-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
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With 18-crown-6 ether; potassium carbonate In acetone for 24h; Ambient temperature; | 97% |
Conditions | Yield |
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With [Ru4H6(p-cumene)4]Cl2; hydrogen In water at 90℃; under 45003.6 Torr; for 22h; | 97% |
1,2,3,6-tertahydrophthalimide
1-bromo-5-chloropentane
2-(5-chloropentyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
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With potassium carbonate In acetone at 20℃; for 60h; | 92% |
1,2,3,6-tertahydrophthalimide
(Z)-3-Hexen-1-ol
((Z)-2-Hex-3-enyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
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With dimethyl azodicarboxylate; triphenylphosphine In tetrahydrofuran Ambient temperature; overnight; | 90% |
IUPAC Name: 3A,4,7,7A-Tetrahydroisoindole-1,3-dione (85-40-5)
Synonyms: 3A,4,7,7A-Tetrahydro-1h-isoindole-3(2h)-dione ; 3A,4,7,7A-tetrahydro-isoindole-3-dione ; 3-Alpha,4,7,7-alpha-tetrahydro-1h-isoindole-3(2h)-dione ; Delta(4)-tetrahydrophthalimide ; Delta(sup4)-tetrahydrophthalimide ; Tetrahydrophthalimide ; 4-Cyclohexene-1,2-dicarboximide ; 1,2,3,6-Tetrahydrophthalimide
CAS: 85-40-5
MF: C8H9NO2
MW: 151.16
MS:
EINECS: 201-602-8
Product Categories:
Mol File: 85-40-5.mol
Surface Tension: 42.1 dyne/cm
Density: 1.228 g/cm3
Flash Point: 165 °C
Melting point: 132-140°C
Enthalpy of Vaporization: 57.99 kJ/mol
Boiling Point: 336.8 °C at 760 mmHg
Vapour Pressure: 0.00011 mmHg at 25°C
Reported in EPA TSCA Inventory.