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Light yellow or White solid MF: C12H12NO2P MW: 233.2
Synonyms: O-DIPHENYLPHOSPHINYLHYDROXYLAMINE;O-(diphenylphosphoryl)hydroxylaMine; diphenylphosphinate;O-(Diphenylphosphinyl)hydroxylamine;aMino diphenylphosphinate;(AMinooxy)diphenylphosphine oxide;
| Melting point | >140℃ (decomposition) |
| Boiling point | 368.0±25.0 °C(Predicted) |
| density | 1.25±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Very Slightly, Sonicated) |
| pka | -1.65±0.70(Predicted) |
| form | solid |
| color | white |
| Purity | 98% |
| Product manager | Joy Wu; Email: Joy@coreychem.com |
O-Diphenylphosphinylhydroxylamine (DPPH) is a versatile electrophilic amination reagent that has been used widely for the amination of stable carbanions, Grignard reagents, and π-electron-rich nitrogen heterocycles. Researchers have used DPPH for the aziridination of enones. Compared to other hydroxylamine derivatives typically stored as hydrochloride salts, this activated phosphinyl reagent exhibits good stability and can be stored indefinitely at 0 ℃. This compound in a single step from hydroxylamine hydrochloride and diphenylphosphinic chloride.
O-Diphenylphosphinylhydroxylamine is a versatile reactant used in the synthetic preparation of various products such as trans-acylaziridines and aldohydrazones.It is Efficient reagent for direct conversion of aldehydes to nitriles in the presence of alcohol, ketone, ester, or amine functionality.
CONTACT/Email address: Joy@coreychem.com
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