75761-31-8

Basic information

• Product Name: diethyl 1-anilino-1-methylethylphosphonate
• Synonyms: diethyl 1-anilino-1-methylethylphosphonate
• CAS NO: 75761-31-8
• Molecular Weight: 271.296
• Mol File: 75761-31-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: diethyl 1-anilino-1-methylethylphosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl 1-anilino-1-methylethylphosphonate(75761-31-8)
• EPA Substance Registry System: diethyl 1-anilino-1-methylethylphosphonate(75761-31-8)

Safety Data

• Hazardous Substances Data: 75761-31-8(Hazardous Substances Data)

Upstream product

• 75761-32-9 diethyl N-phenylphosphoramidate 
• 1124-52-3 N-(propan-2-ylidene)aniline 
• 762-04-9 phosphonic acid diethyl ester 

Relevant articles and documents

New Olefin and Oxiran Syntheses from Carbonyl Compounds, and Diethyl Sodiophosphonate Anions and 1-Aminophosphonate Amino-anions

Reaction of aromatic aldehydes, and phthalic and thiophthalic anhydrides, with diethyl sodiophosphonate (1) gives the trans-stilbenes (3), 3,3'-biphthalidylidene (30), and 3,3'-bis-(2-thiophthalidylidene) (33).Similar treatment of fluorenone (8) and xanthone (17) with (1) leads to 9,9'-bis(fluororenylidene) (9) and 9,10-dihydro-9-oxophenanthrene-10-spiro-9'-fluorene (10), and to 9,9'-bixanthenylidene (18) and 9,9'-bixanthenyl (19), respectively, but the reaction using anthrone (11) as a carbonyl reagent yields only anthraquinone (12) and anthracene (13).Similar treatment using N-methylisatoic anhydride (34) and N-methylisatin (36) produces NN'-dimethylisoindigo (35).Reaction of benzaldehyde and p-chlorobenzaldehyde with diethyl 1--cyclohexylphosphonate (40) gives mainly corresponding mixtures of trans- (41a,b) and cis-stilbene epoxides (42a,b), while similar treatment of p-nitrobenzaldehyde with (40) produces 4,4'-dinitrostilbene (3e).Reaction of (8) with (40), as well as with (1), gives (9) and (10).The mechanism of formation of these products is discussed.