95731-50-3

Basic information

• Product Name: 2,3-cis-3-bromo-2-(2,3-trans-3',4',5,7-tetramethoxyflavan-3-yloxy)flavan
• CAS NO: 95731-50-3
• Molecular Weight: 633.536
• Mol File: 95731-50-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3-cis-3-bromo-2-(2,3-trans-3',4',5,7-tetramethoxyflavan-3-yloxy)flavan(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-cis-3-bromo-2-(2,3-trans-3',4',5,7-tetramethoxyflavan-3-yloxy)flavan(95731-50-3)
• EPA Substance Registry System: 2,3-cis-3-bromo-2-(2,3-trans-3',4',5,7-tetramethoxyflavan-3-yloxy)flavan(95731-50-3)

Safety Data

• Hazardous Substances Data: 95731-50-3(Hazardous Substances Data)

Upstream product

• 95731-51-4 3-Bromo-2-(3,4-dimethoxy-phenyl)-2-[(2S,3R)-2-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-chroman-3-yloxy]-5,7-dimethoxy-chroman 
• 88186-87-2 2,3-cis-2-acetoxy-3-bromoflavan 
• 19611-22-4 (+/-)-3',4',5,7-tetra-O-methylcatechin 

Relevant articles and documents

Synthesis of Biflavonoids in which the Flavan Units are linked through Oxygen from C-2 to C-3 or C-4

Flav-2-enes have been utilised via 2,3-cis-2-acetoxy-3-bromoflavans for the synthesis of C-2-O-C-3- and C-2-O-C-4-linked biflavonoids.For example, 2,3-cis-2-acetoxy-3-bromoflavans react with (+/-)-tetra-O-methylcatechin (18) to give