339090-38-9

Basic information

• Product Name: Methyl 4-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoate
• Synonyms: Methyl 4-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoate
• CAS NO: 339090-38-9
• Molecular Weight: 313.353
• Mol File: 339090-38-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Methyl 4-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl 4-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoate(339090-38-9)
• EPA Substance Registry System: Methyl 4-(5,6-dimethyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)benzoate(339090-38-9)

Safety Data

• Hazardous Substances Data: 339090-38-9(Hazardous Substances Data)

Upstream product

• 125407-30-9 (Z)-4-((4-(methoxycarbonyl)phenyl)amino)-4-oxobut-2-enoic acid 
• 40349-49-3 methyl 4‐(2,5‐dioxo‐2,5‐dihydro‐1H‐pyrrol‐1‐yl)benzoate 
• 513-81-5 2,3-dimethyl-buta-1,3-diene 

Relevant articles and documents

Investigation of arene-arene interaction in stereoselective MCPBA epoxidation

Effect of arene-arene interaction in stereoselective MCPBA epoxidation was investigated using 5,6-dimethyl-2-phenyl-3a,4,7,7a-tetrahydroisoindole-1,3-diones 1. From the good correlation between the stereoselectivity of the products and Hammett's coefficients of para-substituents (σP) on the phenyl group, it was found that polar/π interaction between the phenyl group and MCPBA is the main interaction for controlling the stereoselectivity in the reaction. Other arene-arene interactions, charge-transfer complexation and edge-to-face interaction, were assumed to be much weaker than polar/π interaction in this reaction.