Viniferin

Base Information

• Chemical Name: Viniferin
• CAS No.: 253435-07-3
• Molecular Formula: C₂₈H₂₂O₆
• Molecular Weight: 454.479
• Mol file: 253435-07-3.mol

Synonyms:

Chemical Property of Viniferin

Chemical Property:

Purity/Quality:

Analysis control,HPLC≥95% ^*data from raw suppliers

Viniferin ≥98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Viniferin

There total 44 articles about Viniferin which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

5-((2SR,3SR)-6-acetoxy-2-(4-acetoxyphenyl)-4-(4-acetoxystyryl)-2,3-dihydrobenzofuran-3-yl)-1,3-phenylene diacetate → 5-((2SR,3SR)-6-hydroxy-2-(4-hydroxyphenyl)-4-(4-hydroxystyryl)-2,3-dihydrobenzofuran-3-yl)benzene-1,3-diol (253435-07-3)

Guidance literature:

With potassium hydroxide; In methanol; at 0 ℃; for 1.16667h;

DOI:10.1002/ejoc.201501486

Reference yield: 88.0%

viniferin pentaacetate → trans-ε-viniferin (62218-08-0,62250-12-8,129170-22-5,253435-07-3)

Guidance literature:

With potassium hydroxide; In methanol; at 35 ℃; for 0.5h;

DOI:10.3390/v11100890

Reference yield: 61.0%

C28H18Br4O6 → (E)-5-((±)-6-hydroxy-2-(4-hydroxyphenyl)-4-(4-hydroxystyryl)-2,3-dihydrobenzofuran-3-yl)benzene-1,3-diol (253435-07-3)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 20 - 50 ℃; for 18h; Inert atmosphere;

DOI:10.1016/j.tet.2018.06.005

upstream raw materials:

(E)-5-[2-4-(hydroxyphenyl)ethenyl]-1,3-benzenediol

1-(β-D-glucopyranosyloxy)-5-{(2R,3R)-6-(β-glucopyranosyloxy)-2-(4-hydroxyphenyl)-4-[(E)-4-hydroxystyryl]-2,3-dihydrobenzofuran-3-yl}benzene-3-ol

trans-ε-viniferin

(-)-ε-viniferin

Downstream raw materials:

(+)-cis-ε-viniferin

trans-ε-viniferin pentaacetate

C₂₁H₁₆O₂

C₂₈H₂₂O

Refernces

• 1、 Liu, Meijie,Dong, Tao,Guan, Xingchao,Shao, Zhibo,Li, Wenling. "Regioselective biomimetic oxidation of halogenated resveratrol for the synthesis of (±)-ε-viniferin and its analogues". . p. 4013 - 4019. Retrieved 2018.
• 2、 Li, Hongpeng,Ran, Lu,Liu, Meijie,Lei, Tian,Kang, Xiaodong,Li, Wenling. "Oxidative cross-coupling approach to the biomimetic synthesis of the heterodimers of resveratrol and isorhapontigenin". . . Retrieved 2020.
• 3、 -. "Applications of Amurensin H derivatives in treating and prevention liver related diseases". Paragraph 0116-0121. . Retrieved 2019/11/20.