667897-47-4

Basic information

• Product Name: 4-bromo-3-(4-(methoxy)phenyl)-1H-isochromen-1-one
• Synonyms: 4-bromo-3-(4-(methoxy)phenyl)-1H-isochromen-1-one
• CAS NO: 667897-47-4
• Molecular Weight: 331.166
• Mol File: 667897-47-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-bromo-3-(4-(methoxy)phenyl)-1H-isochromen-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-bromo-3-(4-(methoxy)phenyl)-1H-isochromen-1-one(667897-47-4)
• EPA Substance Registry System: 4-bromo-3-(4-(methoxy)phenyl)-1H-isochromen-1-one(667897-47-4)

Safety Data

• Hazardous Substances Data: 667897-47-4(Hazardous Substances Data)

Upstream product

• 130818-20-1 2-(2-(4-methoxyphenyl)ethynyl)benzoic acid methyl ester 

Relevant articles and documents

Regioselective Synthesis of 4-Aryl-1,3-dihydroxy-2-naphthoates through 1,2-Aryl-Migrative Ring Rearrangement Reaction and their Photoluminescence Properties

4-Aryl-1,3-dihydroxy-2-naphthoates having the less accessible 1,2,3,4-tetrasubstituted naphthalene scaffold and that show photoluminescence emission from solid state as well as in solutions, were selectively synthesized from brominated lactol silyl ethers

Halocyclization of methyl 2-alkynylbenzoates to isocoumarins using cupric halides

Treatment of methyl 2-alkynylbenzoates with two to three equivalents of CuX2 (X = Cl or Br) in refluxing acetonitrile gave isocoumarins 2 in good to excellent chemical yields.