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Basic Information
| CAS No.: | 1067-12-5 |
|---|---|
| Name: | phosphinylidynetrimethanol |
| Article Data: | 30 |
| Molecular Structure: | |
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|
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| Formula: | C3H9 O4 P |
| Molecular Weight: | 140.076 |
| Synonyms: | Methanol,phosphinylidynetri- (6CI,7CI,8CI); Methanol, phosphinylidynetris- (9CI); NSC30693; Phosphine oxide, tris(hydroxymethyl)-; Tri(hydroxymethyl) phosphineoxide; Trimethylolphosphine oxide; Tris(hydroxymethyl)phosphine oxide |
| Density: | 1.478g/cm3 |
| Melting Point: | 56-58 °C |
| Boiling Point: | 504.9°Cat760mmHg |
| Flash Point: | 259.2°C |
| Solubility: | 1000g/L at 25℃ |
| PSA: | 87.57000 |
| LogP: | -0.80110 |
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Synthetic route
Conditions
| Conditions | Yield |
|---|---|
| With sodium hydroxide In methanol; water at 50℃; for 2h; Elimination; | 100% |
| With barium carbonate In water | |
| With sodium hydroxide | |
| With sodium hydroxide; dihydrogen peroxide at 70 - 80℃; for 1h; | |
| With sodium hydroxide at 20℃; Rate constant; |
Conditions
| Conditions | Yield |
|---|---|
| With air at 80℃; for 5h; Reagent/catalyst; Temperature; | 95% |
| With dihydrogen peroxide | |
| With oxygen at 50 - 60℃; for 5h; Green chemistry; | 220 g |
| With dihydrogen peroxide In water at 20℃; | |
| With air In water; toluene at 90℃; for 16h; |
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: formaldehyd With phosphan In 5,5-dimethyl-1,3-cyclohexadiene at 68℃; under 30003 Torr; for 3h; Inert atmosphere; Autoclave; Large scale; Stage #2: With dihydrogen peroxide In 5,5-dimethyl-1,3-cyclohexadiene at 55℃; for 5h; Solvent; Pressure; Temperature; Inert atmosphere; Large scale; | 95% |
- 77350-08-4
tetrakis(hydroxymethyl)phosphonium sulfate
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: tetrakis(hydroxymethyl)phosphonium sulfate With barium(II) hydroxide In water at 60℃; Stage #2: With dihydrogen peroxide In water at 20℃; | 94% |
- 74858-13-2
diiodotris<(trimethylsiloxy)methyl>phosphorane
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
Conditions
| Conditions | Yield |
|---|---|
| With methanol | 93% |
- 542-69-8
1-iodo-butane
- 2767-80-8
tris(hydroxymethyl)phosphine
A
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
B
- 17919-46-9
butyl bis(hydroxymethyl)phosphineoxide
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: 1-iodo-butane; tris(hydroxymethyl)phosphine In methanol at 0 - 70℃; for 4.5h; Inert atmosphere; Schlenk technique; Stage #2: With triethylamine at 60℃; for 1h; Inert atmosphere; Schlenk technique; Stage #3: With dihydrogen peroxide In methanol for 2h; | A 12% B 45% |
...Expand
- 124-64-1
tetrakis(hydroxymethyl)phosphonium chloride
A
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
B
- 2767-80-8
tris(hydroxymethyl)phosphine
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: tetrakis(hydroxymethyl)phosphonium chloride With sodium hydroxide In ethanol at 20℃; for 1.25h; Stage #2: With 4 A molecular sieve; potassium carbonate for 6h; | A 20% B n/a |
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
Conditions
| Conditions | Yield |
|---|---|
| Stage #1: tetrakis(hydroxymethyl)phosphonium sulphate With sodium hydroxide Stage #2: | 0.1% |
- 16980-25-9
chlorure de tetrakis(hydroxymethyl)phosphonium
- 1067-12-5
tri(hydroxymethyl)phosphine oxide
Conditions
| Conditions | Yield |
|---|---|
| With sodium hydroxide |
Conditions
| Conditions | Yield |
|---|---|
| With hydrogenchloride In methanol |
