89264-92-6

Basic information

• Product Name: Phosphonic acid, [1-(dimethylamino)-4-hydroxy-4-phenyl-1-butenyl]-, diethyl ester, (E)-
• CAS NO: 89264-92-6
• Molecular Formula: C16H26NO4P
• Molecular Weight: 327.361
• Mol File: 89264-92-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, [1-(dimethylamino)-4-hydroxy-4-phenyl-1-butenyl]-, diethyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, [1-(dimethylamino)-4-hydroxy-4-phenyl-1-butenyl]-, diethyl ester, (E)-(89264-92-6)
• EPA Substance Registry System: Phosphonic acid, [1-(dimethylamino)-4-hydroxy-4-phenyl-1-butenyl]-, diethyl ester, (E)-(89264-92-6)

Safety Data

• Hazardous Substances Data: 89264-92-6(Hazardous Substances Data)

Upstream product

• 58779-08-1 1-(Diethoxyphosphoryl)-N,N-dimethyl-1-propen-1-amin 
• 100-52-7 benzaldehyde 

Relevant articles and documents

3-Metalated Enamines, X. Formation and Reactivity of 1-(Diethoxphosphoryl)-1-(dimethylamino)allyl Anions

1-Phosphorylenamines 8 and 10 react regio- and stereoselectively after deprotonation as anions 8A and 10A with silylating and alkylating reagents to give homologous (E)-1-phosphorylenamines 13, 15, 19-32.These can be hydrolyzed to give the corresponding carboxylic acids alkylated at C-3.Deprotonation of 10 occurs always on the methyl group cis to the phosphoryl group.The primarily formed anion isomerizes rapidly about the C-1 - C-2 bond.The highly regio- and stereoselective deprotonation allows the controlled introduction of up to three different alkyl groups.The results of NMR spectroscopic investigations of 8A and 10A are discussed.