39032-14-9

Basic information

• Product Name: Benzene, 1-methoxy-3-[2-(4-methoxyphenyl)ethenyl]-
• CAS NO: 39032-14-9
• Molecular Formula: C16H16O2
• Molecular Weight: 240.302
• Mol File: 39032-14-9.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: Benzene, 1-methoxy-3-[2-(4-methoxyphenyl)ethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methoxy-3-[2-(4-methoxyphenyl)ethenyl]-(39032-14-9)
• EPA Substance Registry System: Benzene, 1-methoxy-3-[2-(4-methoxyphenyl)ethenyl]-(39032-14-9)

Safety Data

• Hazardous Substances Data: 39032-14-9(Hazardous Substances Data)

Upstream product

• 64-19-7 acetic acid 
• 591-31-1 3-methoxy-benzaldehyde 
• 104-01-8 4-Methoxyphenylacetic acid 
• 1145-93-3 diethyl 4-methoxybenzylphosphonate 
• 637-69-4 4-Methoxystyrene 
• 2398-37-0 3-methoxyphenyl bromide 
• 3319-15-1 rac-1-(4-methoxyphenyl)-ethanol 
• 6971-51-3 3-methoxybenzyl alcohol 
• 3462-97-3 (4-methoxybenzyl)triphenylphosphonium bromide 
• 824-94-2 p-methoxybenzyl chloride 
• 123-11-5 4-methoxy-benzaldehyde 
• 21960-26-9 (4-methoxybenzylidene)triphenylphosphorane 
• 626-20-0 3-methoxystyrene 
• 696-62-8 para-iodoanisole 

Downstream Products

• 63877-76-9 (E)-4-<2-(3-hydroxyphenyl)ethenyl>phenol 
• 37116-80-6 lunularin 
• 52528-97-9 1-methoxy-3-(4-methoxyphenethyl)benzene 
• 1449779-42-3 2-bromo-1-(3-methoxyphenyl)-2-(4-methoxyphenyl)ethanone 

Relevant articles and documents

Chromium-Salen Complex/Nitroxyl Radical Cooperative Catalysis: A Combination for Aerobic Intramolecular Dearomative Coupling of Phenols

We describe an aerobic intramolecular dearomative coupling reaction of tethered phenols using a catalytic system consisting of a chromium-salen (Cr-salen) complex combined with a nitroxyl radical. This novel catalytic system enables formation of various spirocyclic dienone products including those unable to be accessed by previously reported methods efficiently under mild reaction conditions.

Active Ruthenium (0) Nanoparticles Catalyzed Wittig-Type Olefination Reaction

Abstract: Five different Ru metal precursors were reduced in imidazolium based ionic liquids under hydrogen atmosphere (4?bar) at 50 °C to obtain well-dispersed and stable Ru nanoparticles. Transmission electron microscopy (TEM) analysis confirmed size of well dispersed ionic liquid mediated Ru particles (Ru NPs) of 5?nm (±0.5) in diameter. These ruthenium nanoparticles (in ionic liquids) were used for Wittig type olefination reaction under mild reaction environment (70 °C and 1?h). The corresponding stilbenes were obtained in good yield with low-average selectivity. The proposed methodology is especially efficient for the synthesis of stilbenes as they were synthesized in the absence of any additive (as a hydrogen acceptor). The new catalytic system was also successfully applied for the synthesis of polymethoxylated and polyhydroxylated stilbenes, including resveratrol and DMU-212. Graphical Abstract: [Figure not available: see fulltext.]

TRPA1 channels as targets for resveratrol and related stilbenoids

A series of twenty resveratrol analogues was synthesized and tested on TRPA1 and TRPV1 channels. None was able to significantly modulate TRPV1 channels. Conversely, most of them exhibited remarkably higher TRPA1 modulating activity than resveratrol. Optimal potency was observed with ortho monoxygenated stilbenes 6 and 17.