67828-17-5

Usage

General Description

Brown liquid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

Organophosphates, such as diethyl dibutylphosphoramidate , are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

diethyl dibutylphosphoramidate is probably combustible.

InChI:InChI=1/C12H28NO3P/c1-5-9-11-13(12-10-6-2)17(14,15-7-3)16-8-4/h5-12H2,1-4H3

Upstream product

• 33876-59-4 dibutyl-amidophosphoryl chloride 
• 141-52-6 sodium ethanolate 
• 63451-39-8 S-benzothiazol-2-yl-N,N-dibutyl-thiohydroxylamine 
• 762-04-9 Diethyl phosphonate 
• 111-92-2 dibutylamine 
• 122-52-1 triethyl phosphite 
• 762-04-9 phosphonic acid diethyl ester 
• 814-49-3 diethyl chlorophosphate 

Relevant academic research and scientific papers

Diselenide-Mediated Catalytic Functionalization of Hydrophosphoryl Compounds

We report a diaryldiselenide catalyst for cross-dehydrogenative nucleophilic functionalization of hydrophosphoryl compounds. The proposed organocatalytic cycle closely resembles the mechanism of the Atherton-Todd reaction, with the catalyst serving as a recyclable analogue of the halogenating agent employed in the named reaction. Phosphorus and selenium NMR studies reveal the existence of a P-Se bond intermediate, and structural analyses indicate a stereospecific reaction.

DIREKTSYNTHESE VON N,N-DIORGANYL-PHOSPHORSAEUREDIALKYLESTERAMIDEN AUS TRIALKYLPHOSPHITEN

Dialkyl N,N-Diorganylphosphoroamidates result in the reaction of trialkylphosphites with secondary amines and tetrachlormethane if amine hydrochlorides are used as catalysts.A reaction mechanism is proposed.Key words: N,N-Diorganylphosphoroamidates; trialkylphosphites; tetrachlormethane.

REACTION OF SULFENAMIDES WITH DI-ALKYL AND TRIALKYL PHOSPHITES. AN EFFICIENT SYNTHESIS OF PHOSPHORAMIDATES BY UNUSUAL SUBSTITUTION AT S-N BOND IN (2-BENZOTHIAZOLYL)SULFENAMIDES

Regioselective attack of the trivalent phosphorus atom of dialkyl and trialkyl phosphites on either nitrogen or sulfur atom of sulfenamides has been found.The reaction of phenylsulfenamides with dialkyl phosphites yielded phosphorothiolates, whereas the treatment of (2-benzothiazolyl)sulfenamides with dialkyl and trialkyl phosphites gave phosphoramidates in excellent yields.

Electrosynthesis of heteroatom bonds. 5. Direct cross-coupling of dialkylphosphites with amines by an iodonium ion-promoted electrolytic procedure

An efficient direct cross-coupling procedure of dialkylphosphites with amines by an iodonium ion-promoted electrolysis, givin N-substituted dialkyl phosphoramidates, has been proposed.