19336-72-2

Basic information

• Product Name: N-(2-Ethyl-phenyl)-phthalaMic acid
• Synonyms: N-(2-Ethyl-phenyl)-phthalaMic acid;2-(2-EthylphenylcarbaMoyl)benzoic acid, 97%
• CAS NO: 19336-72-2
• Molecular Formula: C16H15NO3
• Molecular Weight: 269.2952
• EINECS: -0
• Mol File: 19336-72-2.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-(2-Ethyl-phenyl)-phthalaMic acid(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2-Ethyl-phenyl)-phthalaMic acid(19336-72-2)
• EPA Substance Registry System: N-(2-Ethyl-phenyl)-phthalaMic acid(19336-72-2)

Safety Data

• Hazardous Substances Data: 19336-72-2(Hazardous Substances Data)

Upstream product

• 85-44-9 phthalic anhydride 
• 578-54-1 ortho-ethylaniline 

Downstream Products

• 39953-63-4 PP₂₀ 

Relevant articles and documents

Aza-DielsAlder reaction between N-aryl-1-oxo-1H-isoindolium ions and tert-enamides: Steric effects on reaction outcome

The synthesis of 5-substituted 6,6a-dihydroisoindolo[2,1-a]quinolin-11(5H)- ones via [4 + 2] imino-DielsAlder cyclization from N-aryl-3- hydroxyisoindolinones and N-vinyl lactams under Lewis acid-catalysed anhydrous conditions is reported. Reactions of N-(2-substituted-aryl)-3- hydroxyisoindolinones with N-vinylpyrrolidone under identical conditions resulted in the formation of 2-(2-substitued-aryl)-3-(2-(2-oxopyrrolidin-1-yl) vinyl)isoindolin-1-one analogues indicating steric hinderance as the cause of deviation. The probable mechanism of the reaction based on the results from X-ray crystallography and molecular modelling is discussed.