89946-06-5

Basic information

• Product Name: (E)-3,5,4'-Tribenzyloxystilbene
• Synonyms: (E)-3,5,4'-Tribenzyloxystilbene;1,3-bis(phenylmethoxy)-5-[2-(4-phenylmethoxyphenyl)ethenyl]benzene;1,3-bis(phenylmethoxy)-5-[(E)-2-(4-phenylmethoxyphenyl)ethenyl]benzene
• CAS NO: 89946-06-5
• Molecular Formula: C₃₅H₃₀O₃
• Molecular Weight: 498.6109
• EINECS: 1312995-182-4
• Mol File: 89946-06-5.mol
• Article Data: 8

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (E)-3,5,4'-Tribenzyloxystilbene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3,5,4'-Tribenzyloxystilbene(89946-06-5)
• EPA Substance Registry System: (E)-3,5,4'-Tribenzyloxystilbene(89946-06-5)

Safety Data

• Hazardous Substances Data: 89946-06-5(Hazardous Substances Data)

Usage

Uses

(E)-3,5,4''-Tribenzyloxystilbene is the impurity E of Resveratrol (R150000); a minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet aggregation. Resveratrol is a specific inhibitor of COX-1 and also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion and progression.

Upstream product

• 512807-90-8 3,4',5-tribenzyloxydibenzylsulfone 
• 7440-44-0 pyrographite 
• 501-36-0 (E)-5-[2-4-(hydroxyphenyl)ethenyl]-1,3-benzenediol 
• 100-39-0 benzyl bromide 
• 4397-53-9 p-benzyloxybenzaldehyde 
• 33617-49-1 diethyl <3,5-bis(benzyloxy)benzyl>phosphonate 
• 5544-60-5 4-(benzyloxy)benzyl bromide 
• 58605-10-0 methyl 3,5-bis(benzyloxy)benzoate 
• 2150-44-9 1-carbomethoxy-3,5-dihydroxybenzene 
• 836-43-1 4-benzyloxybenzyl alcohol 
• 50513-72-9 (3,5-di-benzyloxy)benzoic acid benzyl ester 
• 24131-32-6 3,5-bis(benzyloxy)benzyl bromide 
• 24131-31-5 3,5-dibenzyloxybenzyl alcohol 
• 28917-43-3 3,5-dibenzyloxybenzoic acid 

Downstream Products

• 501-36-0 (E)-5-[2-4-(hydroxyphenyl)ethenyl]-1,3-benzenediol 

Relevant articles and documents

NOVEL 1,2-DIPHENYLETHYLENE GLYCOL COMPOUNDS FOR COMBATING AGING OF THE SKIN, AND COSMETIC USE THEREOF

The present invention relates to novel compounds of formula (I) to cosmetic compositions comprising same, and also to the use thereof for preventing and/or cosmetically treating the signs of aging of the skin.

NOVEL PROCESS FOR THE SYNTHESIS OF (E)-STILBENE DERIVATIVES WHICH MAKES IT POSSIBLE TO OBTAIN RESVERATROL AND PICEATANNOL

A subject-matter of the present invention is a novel process for the synthesis of (E)- stilbene derivatives targeted at obtaining in particular resveratrol and piceatannol.

Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene, an intermediate in the synthesis of trans-resveratrol

The present invention relates to a new stereoselective method for the preparation of tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene derivative of the formula (I) which is a key intermediate in the synthesis of trans-resveratrol (