116149-66-7

Basic information

• Product Name: C₂₂H₂₈BrN₄O₂P
• CAS NO: 116149-66-7
• Molecular Weight: 491.368
• Mol File: 116149-66-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₂H₂₈BrN₄O₂P(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₂H₂₈BrN₄O₂P(116149-66-7)
• EPA Substance Registry System: C₂₂H₂₈BrN₄O₂P(116149-66-7)

Safety Data

• Hazardous Substances Data: 116149-66-7(Hazardous Substances Data)

Upstream product

• 20345-16-8 4-(4-bromobenzylidene)-2-phenyl-5(4H)oxazolone 
• 1608-26-0 Hexamethylphosphorous triamide 

Relevant articles and documents

O/NMe2 Exchange in the Reaction of 4-Benzylidene-5-oxazolones with Phosphorous Tris(dimethylamide)

4-Benzylidene-5-oxazolones 5 do not react with P(OMe)3; with P(NMe2)3 they give rise to 4-α-benzyl-5-dimethylaminooxazoles 6.This behavior differs from that of the corresponding pyrazolones and isoxazolones and is attributed to a decreased stability of the dipolar adduct resulting from a β attack of phosphorus.