486445-06-1

Basic information

• Product Name: 5(4H)-Isoxazolone, 3-phenyl-4-[(2,4,6-trimethoxyphenyl)methylene]-, (4Z)-
• CAS NO: 486445-06-1
• Molecular Formula: C19H17NO5
• Molecular Weight: 339.348
• Mol File: 486445-06-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5(4H)-Isoxazolone, 3-phenyl-4-[(2,4,6-trimethoxyphenyl)methylene]-, (4Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 5(4H)-Isoxazolone, 3-phenyl-4-[(2,4,6-trimethoxyphenyl)methylene]-, (4Z)-(486445-06-1)
• EPA Substance Registry System: 5(4H)-Isoxazolone, 3-phenyl-4-[(2,4,6-trimethoxyphenyl)methylene]-, (4Z)-(486445-06-1)

Safety Data

• Hazardous Substances Data: 486445-06-1(Hazardous Substances Data)

Upstream product

• 811-98-3 d⁽⁴⁾-methanol 
• 830-79-5 2,4,6-trimethoxybenzaldehyde 
• 1076-59-1 3-phenyl-4H-isoxazol-5-one 

Relevant articles and documents

C,C- and C,N-linked dimers and 4-arylmethyl derivatives from 4-arylmethylene pyrazol-5-ones and isoxazol-5-ones with 2-arylbenzimidazolines

2-Arylbenzimidazolines (8), generated in situ from o-phenylenediamine (7) and the appropriate arylaldehydes, by reaction with 4-arylmethylene pyrazol-5-ones (1) or isoxazol-5-ones (2) produce the 4-arylmethyl derivatives (3) or (4) and the C,C- (5) or the C,N-linked dimers. The reaction was rationalised on the basis of the role of 2-arylbenzimidazoline as a reducing agent and proceeds by a non-chain, free radical process involving one-electron transfer.