96660-30-9

Basic information

• Product Name: Benzoic acid, 2-[[(triphenylphosphoranylidene)acetyl]amino]-, methyl ester
• CAS NO: 96660-30-9
• Molecular Formula: C28H24NO3P
• Molecular Weight: 453.477
• Mol File: 96660-30-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzoic acid, 2-[[(triphenylphosphoranylidene)acetyl]amino]-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoic acid, 2-[[(triphenylphosphoranylidene)acetyl]amino]-, methyl ester(96660-30-9)
• EPA Substance Registry System: Benzoic acid, 2-[[(triphenylphosphoranylidene)acetyl]amino]-, methyl ester(96660-30-9)

Safety Data

• Hazardous Substances Data: 96660-30-9(Hazardous Substances Data)

Upstream product

• 134-20-3 2-carbomethoxyaniline 
• 58915-18-7 methyl N-(chloroacetyl)anthranilate 

Relevant articles and documents

Intramolecular Wittig reactions. A new synthesis of coumarins and 2-quinolones

o-Hydroxybenzaldehydes (1a-d) on reaction with chloroacetyl chloride in presence of pyridine followed by addition of triphenyl phosphine and base gave coumarins (2a-d). A similar sequence of reactions on o-aminoacetophenone/benzophenone (1e-f) and methyl anthranilate (1g) gave the corresponding 2-quinolones (2e-g).