1674359-82-0

Basic information

• Product Name: 6a,11a-Dihydro-6,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-ol
• Synonyms: 6a,11a-Dihydro-6,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-ol;Sophoracarpan A
• CAS NO: 1674359-82-0
• Molecular Formula: C17H16O5
• Molecular Weight: 300.30594
• Mol File: 1674359-82-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 6a,11a-Dihydro-6,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 6a,11a-Dihydro-6,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-ol(1674359-82-0)
• EPA Substance Registry System: 6a,11a-Dihydro-6,9-dimethoxy-6H-benzofuro[3,2-c][1]benzopyran-3-ol(1674359-82-0)

Safety Data

• Hazardous Substances Data: 1674359-82-0(Hazardous Substances Data)

Upstream product

• 1019848-76-0 C₁₉H₂₂O₅ 
• 1196088-61-5 4-methoxy-2-phenoxybenzaldehyde 
• 1029608-28-3 7-(benzyloxy)-3-(2-(benzyloxy)-4-methoxyphenyl)-2-methoxychromane 
• 1029608-19-2 2-(benzyloxy)-4-methoxy-1-(2-methoxyvinyl)benzene 

Relevant articles and documents

Unified total syntheses of (-)-medicarpin, (-)-sophoracarpan a, and (±)-kushecarpin a with some structural revisions

The total syntheses of medicarpin, sophoracarpan A, and kushecarpin A from a common intermediate are achieved by using ortho- and para-quinone methide chemistry. Additionally, the relative stereochemistry of sophoracarpan A and B have been reassigned.