221133-91-1

Basic information

• Product Name: 4-Methoxy-2-methoxycarbonylmethylbenzoic acid 2-oxo-1,2-dihydropyridin-1-yl ester
• Synonyms: 4-Methoxy-2-methoxycarbonylmethylbenzoic acid 2-oxo-1,2-dihydropyridin-1-yl ester
• CAS NO: 221133-91-1
• Molecular Weight: 317.298
• Mol File: 221133-91-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Methoxy-2-methoxycarbonylmethylbenzoic acid 2-oxo-1,2-dihydropyridin-1-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Methoxy-2-methoxycarbonylmethylbenzoic acid 2-oxo-1,2-dihydropyridin-1-yl ester(221133-91-1)
• EPA Substance Registry System: 4-Methoxy-2-methoxycarbonylmethylbenzoic acid 2-oxo-1,2-dihydropyridin-1-yl ester(221133-91-1)

Safety Data

• Hazardous Substances Data: 221133-91-1(Hazardous Substances Data)

Upstream product

• 822-89-9 1-Hydroxy-2-pyridon 
• 24672-87-5 4-methoxy-2-(2-methoxy-2-oxoethyl)benzoic acid 
• 105246-90-0 6-methoxyhomophthalic acid anhydride 
• 68294-03-1 2-(carboxymethyl)-4-methoxybenzoic acid 

Downstream Products

• 173465-33-3 <5-Methoxy-2-(N-methyl-N-pent-4-enylaminocarbonyl)phenyl>acetic acid methyl ester 
• 173465-34-4 2-<5-Methoxy-2-(N-methyl-N-pent-4-enylaminocarbonyl)phenyl>-2-diazoacetic acid methyl ester 

Relevant articles and documents

Intramolecular cycloadditions with 1-aminoisobenzofurans: a simple entry into the field of polycyclic aza-compounds

Starting with 6-methoxyisochromane-1,3-dione (1) isobenzofuran 5 was generated in situ using the Hamaguchi-Ibata methodology. Intramolecular cycloaddition with subsequent transformations provides benzoquinolines of type 7, 8 and 9. In a similar manner 11-azasteroid analogues (22-26) were obtained, starting with 1 and amine 18. Density functional theoretical (DFT) studies of various inter- and intramolecular Diels-Alder reactions are reported.