22887-34-9

Basic information

• Product Name: Benzene, 1,3,5-trimethoxy-2-(2-phenylethenyl)-, (E)-
• CAS NO: 22887-34-9
• Molecular Formula: C17H18O3
• Molecular Weight: 270.328
• Mol File: 22887-34-9.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Benzene, 1,3,5-trimethoxy-2-(2-phenylethenyl)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,3,5-trimethoxy-2-(2-phenylethenyl)-, (E)-(22887-34-9)
• EPA Substance Registry System: Benzene, 1,3,5-trimethoxy-2-(2-phenylethenyl)-, (E)-(22887-34-9)

Safety Data

• Hazardous Substances Data: 22887-34-9(Hazardous Substances Data)

Upstream product

• 100-39-0 benzyl bromide 
• 133349-87-8 2-(1H-Benzotriazol-1-ylmethyl)-1,3,5-trimethoxybenzene 
• 100-42-5 styrene 
• 621-23-8 1,2,3-trimethoxybenzene 
• 570-02-5 2,4,6-trimethoxybenzoic acid 
• 830-79-5 2,4,6-trimethoxybenzaldehyde 
• 1449-46-3 benzyltriphenylphosphonium bromide 
• 107153-09-3 3-benzylidene-4,6-dimethoxybenzofuran-2(3H)-one 
• 156-06-9 2-oxo-3-(phenyl)propionic acid 
• 500-99-2 3,5-dimethoxyphenol 
• 100-53-8 phenylmethanethiol 
• 27691-43-6 1-(benzylsulphanyl)-4-Nitrobenzene 
• 42497-88-1 4-(4-nitrophenylsulfonylmethyl)benzene 
• 1080-32-6 O,O-diethyl benzylphosphonate 

Downstream Products

• 133350-08-0 1,3,5-Trimethoxy-2-phenethylbenzene 
• 143207-80-1 2,4,6-trihydroxybibenzyl 

Relevant articles and documents

Photoinduced oxidative activation of electron-rich arenes: Alkenylation with H2 evolution under external oxidant-free conditions

The dehydrogenative cross-coupling of arenes and alkenes is a particularly ideal approach for the synthesis of aryl alkenes. Herein, we report a photo-induced C-H/C-H cross-coupling between electron-rich arenes and styrene derivatives using a dual catalyt

Synthesis of 2-phenylnaphthalenes from styryl-2-methoxybenzenes

A new simple and efficient method for the synthesis of 2-phenylnaphthalenes from electron-rich 1-styryl-2-methoxybenzenes has been described. The reaction proceeds via TFA catalyzed C-C bond cleavage followed by intermolecular [4+2]-Diels-Alder cycloaddition of an in situ formed styrenyl trifluoroacetate intermediate. The quantum chemical calculations identified the transition state for the cycloaddition reaction and helped in tracing the reaction mechanism. The method has been efficiently utilized for synthesis of the phenanthrene skeleton and a naphthalene-based potent and selective ER-β agonist. This journal is

Synthesis and nematocidal activity of hydroxystilbenes

Various (E)-hydroxystilbenes were synthesized from (E)/(Z) mixtures of methoxystilbenes through a new (Z)-(E) isomerization method followed by demethylation. The nematocidal activity appears when methoxystilbenes are demethylated to hydroxystilbenes. For this activity, a hydroxy group at the C-2 or C-3 position is necessary. Thus, 2-hydroxy-, 3-hydroxy-, 2,6-dihydroxy-, 3,4-dihydroxy-, 3,5-dihydroxy-, 2,2'-dihydroxy-, 3,3'-dihydroxy-, 3,4'dihydroxy-, 2-hydroxy-4-methoxy-, 5-hydroxy-2-methoxy-, 2-hydroxy-6-methoxy-, 6-allyloxy-2-hydroxy-, 3-hydroxy-5-methoxy-, and 5-allyloxy-3-hydroxystilbenes showed rather potent nematocidal activity. The activity of 5-allyloxy-3-hydroxystilbene was the strongest [minimal lethal concentration (MLC) = 30 μM]. The activities of the (E) and (Z) isomers were comparable. The activities were also retained, though they were weaker, in the dihydro derivatives, hydroxybibenzyls.