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Cas Database |
| Name |
6-Chlorobenzo[c][1,2]benzoxaphosphinine |
EINECS | N/A |
| CAS No. | 22749-43-5 | Density | N/A |
| PSA | 22.82000 | LogP | 3.92200 |
| Solubility | N/A | Melting Point |
87ºC |
| Formula | C12H8 Cl O P | Boiling Point | 374.6 °C at 760 mmHg |
| Molecular Weight | 234.622 | Flash Point | 180.3 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
6-Chloro-6H-dibenz-[c,e][1,2]-oxaphosphorin;6-Chloro-6H-dibenz[c,e][1,2]oxaphosphorin; 6-Chlorodibenz[c,e][1,2]oxaphosphorin |
Article Data | 25 |
6-Chlorobenzo[c][1,2]benzoxaphosphinine Synthetic route
- 33771-47-0
2-Phenylphen-1-oxydichlorphosphan
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With zinc(II) chloride at 150℃; for 2h; | 100% |
| With zinc(II) chloride at 194℃; for 1.25h; | 79% |
| With aluminium trichloride In n-heptane | |
| With zinc(II) chloride at 250℃; for 2h; | |
| With zinc at 180℃; for 3h; Inert atmosphere; |
- 90-43-7
2-Phenylphenol
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With zinc(II) chloride; phosphorus trichloride at 20 - 180℃; for 7h; | 100% |
| With anhydrous phosphorus trichloride; phosphorus trichloride; Zinc chloride In 5,5-dimethyl-1,3-cyclohexadiene | 95% |
| Stage #1: 2-Phenylphenol With phosphorus trichloride at 140℃; for 5h; Inert atmosphere; Neat (no solvent); Stage #2: With zinc(II) chloride at 210℃; for 3h; Inert atmosphere; Neat (no solvent); | 90% |
- 90-43-7
2-Phenylphenol
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: phosphorus trichloride / 5 h / 148 °C 2: 79 percent / ZnCl2 / 1.25 h / 194 °C View Scheme |
- 90-43-7
2-Phenylphenol
- 7719-12-2, 52843-90-0
phosphorus trichloride
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| Zinc chloride In toluene |
- 35948-25-5
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With phosphorus trichloride In chloroform for 3h; Inert atmosphere; Reflux; | |
| With phosphorus trichloride In chloroform for 4h; Inert atmosphere; Reflux; |
- 25072-46-2
9,10-dihydro-9-oxa-10-phosphaphenanthrene
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With phosphorus trichloride In chloroform for 3h; Inert atmosphere; Reflux; |
- 2752-19-4
tris(2-phenylphenyl)phosphite
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With zinc(II) chloride; phosphorus trichloride at 200℃; for 4h; Temperature; | 35 g |
- 1806-29-7
2,2'-dihydroxybiphenyl
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
| Conditions | Yield |
|---|---|
| With phosphorus trichloride In toluene at 140℃; for 8h; Cooling with ice; |
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
- 108-78-1
2,4,6-triamino-s-triazine
| Conditions | Yield |
|---|---|
| With 1-methyl-1H-imidazole at 100℃; for 16h; Inert atmosphere; | 100% |
- 22749-43-5
p-chlorodibenzo[c.e][1,2]oxaphosphorine
- 1631149-46-6
6H-dibenz[c,e][1,2]oxaphosphorin,6'6-(1,2-phenethyl)bis-,6'6-dioxide
| Conditions | Yield |
|---|---|
| Stage #1: p-chlorodibenzo[c.e][1,2]oxaphosphorine; C20H17O3P With triethylamine at 10℃; for 2h; Stage #2: With Methyl benzenesulfonate at 100 - 150℃; for 5h; | 99.3% |
6-Chlorobenzo[c][1,2]benzoxaphosphinine Chemical Properties
Molecular Formula: C12H8ClOP
Molecular Weight: 234.62
Flash Point: 180.3 °C
Melting Point: 87°C
CAS Registry Number: 22749-43-5
Enthalpy of Vaporization: 59.76 kJ/mol
Vapour Pressure: 1.78E-05 mmHg at 25°C
IUPAC Name: 6-chlorobenzo[c][1,2]benzoxaphosphinine
Boiling Point of 6-Chloro-6H-dibenzo[c,e][1,2]oxaphosphinine (CAS NO.22749-43-5): 374.6 °C at 760 mmHg
Synonyms: 6-Chlorodibenz[c,e][1,2]oxaphosphorin (CAS NO.22749-43-5) ; 6-Chloro-6H-dibenzo[c,e][1,2]oxaphosphinine ; 6-chlorobenzo[C][1,2]benzoxaphosphinine ; 10-Chloro-9,10-Dihydro-9-oxa-10-phosphaphenanthrene ; 6-Chloro-6H-dibenz[c,e][1,2]oxaphosphorin
Following is the molecular structure of 6-Chloro-6H-dibenzo[c,e][1,2]oxaphosphinine (CAS NO.22749-43-5):
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