92465-78-6

Basic information

• Product Name: 2,3-benzo-5-phenyl-6-methyl-1,4-dioxa-6,9-diaza-5-phosphaspiro<4,4>nonane
• CAS NO: 92465-78-6
• Molecular Weight: 288.286
• Mol File: 92465-78-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,3-benzo-5-phenyl-6-methyl-1,4-dioxa-6,9-diaza-5-phosphaspiro<4,4>nonane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-benzo-5-phenyl-6-methyl-1,4-dioxa-6,9-diaza-5-phosphaspiro<4,4>nonane(92465-78-6)
• EPA Substance Registry System: 2,3-benzo-5-phenyl-6-methyl-1,4-dioxa-6,9-diaza-5-phosphaspiro<4,4>nonane(92465-78-6)

Safety Data

• Hazardous Substances Data: 92465-78-6(Hazardous Substances Data)

Upstream product

• 89865-33-8 1-azido-2-(N-methylamino)ethane 
• 4759-37-9 2-phenyl-1,3,2-benzodioxaphosphole 

Relevant articles and documents

REACTIONS OF TRIVALENT PHOSPHORUS COMPOUNDS WITH AZIDES CONTAINING A MOBILE H-ATOM. A CONCEPTION OF PHOSPHAZO-COMPOUND SPIROCYCLIZATION MECHANISM

Investigation of the reactions of α-azidocarboxylic acids, N-(2-azidoethyl)amides and N-(2-azidoethyl)amines with trivalent P compounds shows that the intramolecular cyclization to spirophosphoranes of the intermediate phosphazo-compounds is typical of the azides of the first and third types but not of the second type.It is concluded that such cyclization is possible only where the functional group of the starting azides contains either a sufficiently mobile hydrogen atom or a highly nucleophilic proton-containing group.A new general process for producing imidazolines and oxazolines has been developed.