63542-04-1

Basic information

• Product Name: Phosphoramidic acid, phenyl-, monoethyl ester
• CAS NO: 63542-04-1
• Molecular Formula: C8H12NO3P
• Molecular Weight: 201.162
• Mol File: 63542-04-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Phosphoramidic acid, phenyl-, monoethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphoramidic acid, phenyl-, monoethyl ester(63542-04-1)
• EPA Substance Registry System: Phosphoramidic acid, phenyl-, monoethyl ester(63542-04-1)

Safety Data

• Hazardous Substances Data: 63542-04-1(Hazardous Substances Data)

Upstream product

• 155051-55-1 phosphoric acid ethyl ester-anilide chloride 
• 62-53-3 aniline 
• 64-17-5 ethanol 
• 3848-51-9 phenyl-amidophosphoric acid diphenyl ester 
• 1445-38-1 diethyl phenylphosphoramidate 

Downstream Products

• 7108-85-2 anilinium O,O-diethyl phosphate 

Relevant articles and documents

Phosphorylation with monomeric metaphosphates

Solid substrates with free hydroxyl groups are phosphorylated by thermolysing a solution of phosphoramidate of the formula STR1 in the presence of the substrate, whereby metaphosphate is generated which phosphorylates the substrate.

SOLVOLYSIS OF DIPHENYL AMIDOPHOSPHATES IN AQUEOUS ALCOHOLIC MEDIA

Influence of substituent on the reaction rate of the alkali-catalyzed solvolysis of the studied compounds set has been followed.The activation entropy has also been determined.The reaction products have been identified, and their concentration ratio has been determined.The reaction selectivity is mostly influenced by sterical effects in the substrate molecule.The results obtained agree with the SN2 mechanism.