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CAS No.: | 33494-81-4 |
---|---|
Name: | DI-T-BUTYL PHOSPHORIC ACID |
Article Data: | 29 |
Molecular Structure: | |
Formula: | C8H19 O4 P |
Molecular Weight: | 210.21 |
Synonyms: | Phosphoricacid, di-tert-butyl ester (8CI); Di-tert-butyl phosphate |
Density: | 1.077g/cm3 |
Boiling Point: | 252.3°Cat760mmHg |
Flash Point: | 106.4°C |
PSA: | 65.57000 |
LogP: | 2.71700 |
potassium di-tert-butylphosphate
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With hydrogenchloride In water at 0℃; | 98% |
With hydrogenchloride In water at 0℃; | |
With hydrogenchloride In water Cooling with ice; |
di-tert-butyl phosphite
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: di-tert-butyl phosphite With potassium permanganate; potassium hydrogencarbonate In water at 0 - 60℃; for 1.75h; Stage #2: With hydrogenchloride In water at 0 - 5℃; | 95% |
With potassium permanganate; potassium hydrogencarbonate In water | 92% |
Stage #1: di-tert-butyl phosphite With potassium permanganate; sodium hydrogencarbonate In water at -5 - 25℃; for 2h; Stage #2: With hydrogenchloride In water at 0℃; pH=1 - 2; | 63% |
di-tert-butyl phosphite
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With potassium permanganate; sodium hydrogencarbonate In water | 89% |
With potassium permanganate; sodium hydrogencarbonate In water Cooling with ice; | 89% |
Stage #1: di-tert-butyl phosphite With sodium hydrogencarbonate In water at 0℃; for 0.333333h; Stage #2: With potassium permanganate at 20℃; for 1h; | 89% |
tert-butyl alcohol
A
tri-(tert-butyl) phosphate
B
t-butyl dihydrogenphosphate
C
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With phosphorus; tetraethylammonium iodide In water; acetonitrile electrolysis; | A 80% B n/a C n/a |
B
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With hydrogen sulfide In benzene passing H2S through a benzene soln. of tin-compd. at room temp.; |
8-bromo-7-hydroxyquinoline
di-tert-butyl N,N-diethylphosphoramidite
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With 1H-tetrazole; tert.-butylhydroperoxide; triethylamine In tetrahydrofuran; water; acetonitrile |
di-tert-butyl N,N-diethylphosphoramidite
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With 1H-tetrazole; tert.-butylhydroperoxide In tetrahydrofuran |
Conditions | Yield |
---|---|
With potassium hydrogencarbonate In potassium permanganate; water |
di-tert-butyl phosphite
A
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
Stage #1: di-tert-butyl phosphite With iodine In tetrahydrofuran at 20℃; Inert atmosphere; Stage #2: With pyridine; water In tetrahydrofuran at 20℃; Reagent/catalyst; Solvent; Inert atmosphere; |
tert-butyl alcohol
phosphoric acid di-tert-butyl ester
Conditions | Yield |
---|---|
With phosphorus trichloride at 40 - 50℃; for 1h; |