165883-77-2

Basic information

• Product Name: R-Viniferin
• Synonyms: R-Viniferin
• CAS NO: 165883-77-2
• Molecular Formula: C56H42 O12
• Molecular Weight: 906.93
• Mol File: 165883-77-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: R-Viniferin(CAS DataBase Reference)
• NIST Chemistry Reference: R-Viniferin(165883-77-2)
• EPA Substance Registry System: R-Viniferin(165883-77-2)

Safety Data

• Hazardous Substances Data: 165883-77-2(Hazardous Substances Data)

Upstream product

• 253435-07-3 5-{6-hydroxy-2-(4-hydroxyphenyl)-4-[2-(4-hydroxyphenyl)vinyl]-2,3-dihydrobenzofuran-3-yl}benzene-1,3-diol 

Relevant articles and documents

Absolute structures of new hydroxystilbenoids, vitisin C and viniferal, from Vitis vinifera 'Kyohou'

Two new hydroxystilbenoids named visitin C and viniferal were isolated from Vitis vinifera 'Kyohou' and the structures were characterized on the basis of spectroscopic and chemical evidence. Furthermore, the absolute configurations of (-)-vitisin B and (-)-cis-vitisin B as well as (+)-vitisin C and (-)-viniferal were determined by the synthetic evidence from (+)l-ε-viniferin.

Regioselective Oxidative Coupling of 4-Hydroxystilbenes: Synthesis of Resveratrol and ε-Viniferin (E)-Dehydrodimers

Treatment of 5-[2-(4-hydroxyphenyl)vinyl]benzene-1,3-diol (resveratrol) with an equimolar amount of silver(I) acetate in dry MeOH at 50 °C for 1 h followed by chromatographic purification with a short silica gel column allowed the isolation of its (E)-deh