77793-26-1

Basic information

• Product Name: 1-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2,3,5-trioxo-1,2,3,4,5,6-hexahydro-indole-3a-carboxylic acid ethyl ester
• CAS NO: 77793-26-1
• Molecular Weight: 401.416
• Mol File: 77793-26-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2,3,5-trioxo-1,2,3,4,5,6-hexahydro-indole-3a-carboxylic acid ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2,3,5-trioxo-1,2,3,4,5,6-hexahydro-indole-3a-carboxylic acid ethyl ester(77793-26-1)
• EPA Substance Registry System: 1-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2,3,5-trioxo-1,2,3,4,5,6-hexahydro-indole-3a-carboxylic acid ethyl ester(77793-26-1)

Safety Data

• Hazardous Substances Data: 77793-26-1(Hazardous Substances Data)

Upstream product

• 77793-25-0 C₂₃H₂₇NO₈ 

Relevant articles and documents

Synthesis and reactions of 3,7-cycloerythrinans: Skeletal rearrangement of 2,7,8-trioxoerythrinans to 4-oxo-4H-pyrido[2,1-a]isoquinolines

Treatment of 2,7,8-trioxoerythrinan derivatives with anhydrous phosphoric acid or Lewis acids gave 3,7-cycloerythrinan derivatives via an intramolecular aldol condensation. The structures of the products were established by spectroscopic and chemical means. Further treatment of the 3,7-cycloerythrinans with anhydrous phosphoric acid resulted in skeletal rearrangement to yield 6,7-dihydro-4-oxo-4H-pyrido[2,1-a]isoquinolines, whose structures were also determined mainly by spectroscopic means.