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Basic Information
| CAS No.: | 6217-22-7 |
|---|---|
| Name: | PYRENE-4,5-QUINONE |
| Molecular Structure: | |
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|
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| Formula: | C16H8 O2 |
| Molecular Weight: | 232.238 |
| Synonyms: | 1,2-Pyrenedione;1,2-Pyrenequinone; 4,5-Pyrenequinone |
| Density: | 1.433g/cm3 |
| Melting Point: | 310 °C |
| Boiling Point: | 467.6°C at 760 mmHg |
| Flash Point: | 202.2°C |
| PSA: | 34.14000 |
| LogP: | 2.74220 |
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Synthetic route
- 6217-22-7
pyrene-4,5-dione
Conditions
| Conditions | Yield |
|---|---|
| With sodium In tetrahydrofuran for 3h; | 95% |
Conditions
| Conditions | Yield |
|---|---|
| With ruthenium trichloride; sodium periodate In dichloromethane; water; acetonitrile at 21.84℃; | A 10% B 90% |
| With sodium periodate; rhodium(III) chloride hydrate In water; acetonitrile at 21.84℃; for 4h; |
Conditions
| Conditions | Yield |
|---|---|
| With tert.-butylhydroperoxide; Ru(2,4,13,15-tetraphenyl-1,5,12,16-tetraaza-tricyclo[14.2.2.06,11]eicosa-4,6(11),7,9,12-pentaene)Cl2 In acetonitrile for 6h; Reagent/catalyst; Irradiation; | 85% |
| With ruthenium trichloride; sodium periodate In dichloromethane; water; acetonitrile at 20℃; for 18h; | 70% |
| With sodium periodate; rhodium(III) chloride hydrate In dichloromethane; water; acetonitrile at 20℃; for 18h; | 66% |
Conditions
| Conditions | Yield |
|---|---|
| With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water; acetic acid for 4h; Reflux; | A 48% B 26% C 7% |
| With dihydrogen peroxide In dichloromethane; water; acetonitrile at 60℃; for 12h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique; | A 11% B 16% C 7% |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| With sodium periodate; ruthenium(III) trichloride hydrate In dichloromethane; water; acetonitrile at 45℃; for 72h; | A 16% B 40% |
Conditions
| Conditions | Yield |
|---|---|
| With ruthenium trichloride; sodium periodate In dichloromethane; water; acetonitrile at 34.84℃; for 4h; | A 35% B 15% C 27% D 19% |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| With sodium periodate In dichloromethane; water; acetonitrile | 23% |
- 129-00-0
pyrene
- 696-33-3
iodoxybenzene
A
- 1785-51-9
pyrene-1,6-dione
B
- 2304-85-0
pyrene-1,8-dione
C
- 6217-22-7
pyrene-4,5-dione
Conditions
| Conditions | Yield |
|---|---|
| In nitrobenzene at 170℃; for 8h; | A 12% B 14% C 15% |
...Expand
Conditions
| Conditions | Yield |
|---|---|
| With potassium hydroxide at 130 - 240℃; | |
| With sodium; hydrazine In diethylene glycol at 180 - 210℃; |
- 858267-76-2
5-amino-pyren-4-ol
- 6217-22-7
pyrene-4,5-dione
Conditions
| Conditions | Yield |
|---|---|
| With alkaline aqueous NaOCl solution |
