171503-10-9

Basic information

• Product Name: Phosphonic acid, [(4-methoxyphenyl)[(phenylmethyl)amino]methyl]-, diethyl ester
• CAS NO: 171503-10-9
• Molecular Formula: C19H26NO4P
• Molecular Weight: 363.394
• Mol File: 171503-10-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Phosphonic acid, [(4-methoxyphenyl)[(phenylmethyl)amino]methyl]-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphonic acid, [(4-methoxyphenyl)[(phenylmethyl)amino]methyl]-, diethyl ester(171503-10-9)
• EPA Substance Registry System: Phosphonic acid, [(4-methoxyphenyl)[(phenylmethyl)amino]methyl]-, diethyl ester(171503-10-9)

Safety Data

• Hazardous Substances Data: 171503-10-9(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 123-11-5 4-methoxy-benzaldehyde 
• 762-04-9 phosphonic acid diethyl ester 
• 100-46-9 benzylamine 
• 7465-87-4 N-benzyl-4-methoxybenzamide 
• 622-72-0 N-(4-methoxylbenzylidene)benzylamine 

Downstream Products

• 171502-96-8 (C₆H₅)3GeCH₂CH₂C(O)N(CH₂C₆H₅)(CHC₆H₄OCH₃)(P(O)(OCH₂CH₃)2) 
• 110470-34-3 diethyl [1-amine(4-methoxyphenyl)methyl]phosphonate 

Relevant articles and documents

Phosphorus-nitrogen system biology based flame retardant as well as synthesis method and application thereof

The invention discloses a phosphorus-nitrogen system biology based flame retardant as well as a synthesis method and application thereof. The method comprises the following steps: completely dissolving a raw material 1 into an organic solvent at room temp

Magnetic Fe3O4 nanoparticle-supported phosphotungstic acid as a recyclable catalyst for the kabachnik-fields reaction of isatins, imines, and aldehydes under solvent-free conditions

Magnetic-nanoparticle-supported phosphotungstic acid has been used to efficiently catalyze the hydrophosphonylation reaction of isatins, imines, and aldehydes using dimethyl and diethyl phosphite as a nucleophile to give the corresponding α-hydroxy and α-amino phosphonates in excellent yields for a wide range of substrates. The reaction conditions were simple, green, and efficient. The catalyst was recycled up to five times with retention of its activity. Based on the NMR spectroscopy studies, a probable catalytic cycle was proposed.

Direct transformation of amides into α-amino phosphonates via a reductive phosphination process

The first general method for the reductive phosphination of amides in one pot has been developed. The reactions described provide a novel access to α-amino phosphonates in good to excellent yields, cover a broad scope of substrates such as secondary and tertiary amides, and do not require a low temperature.