120060-77-7

Basic information

• Product Name: C₂₂H₂₁N
• Synonyms: C₂₂H₂₁N
• CAS NO: 120060-77-7
• Molecular Weight: 299.415
• Mol File: 120060-77-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₂H₂₁N(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₂₁N(120060-77-7)
• EPA Substance Registry System: C₂₂H₂₁N(120060-77-7)

Safety Data

• Hazardous Substances Data: 120060-77-7(Hazardous Substances Data)

Upstream product

• 5824-40-8 Triphenylmethylamin 
• 123-38-6 propionaldehyde 

Downstream Products

• 120060-84-6 [1-(Trityl-amino)-propyl]-phosphonic acid dimethyl ester 
• 1072845-90-9 diethyl 1-[(triphenylmethyl)amino]propylphosphonate 

Relevant articles and documents

Preparation of dialkyl 1-(Alkylamino)alkylphosphonates, alkyl [1-(Alkylamino)alkyl]phenylphosphinates and [1-(Alkylamino)alkyl] diphenylphosphine oxides via in situ generated iminium ions

The reaction of trialkyl phosphites, dialkyl phenylphosphonites or alkyl diphenylphosphinites with N-alkylalkanimines in the presence of hydrogen chloride gives dialkyl 1-(alkylamino)alkylphosphonates, alkyl amino)alkyl]phenylphosphinates or [1-(alkylamino)alkyl]diphenylphosphine oxides respectively, via Arbusov-like reaction of iminium salts generated in situ from N-alkylalkanimines. This reaction is an alternative and competitive to known method of preparation based on the addition of H-P compounds to N-alkylalkanimines, because it gives higher yields, no heating is necessary, and the isolation of products is easy. Georg Thieme Verlag Stuttgart · New York.