61161-13-5

Basic information

• Product Name: Ethanone, 1,2,2-tris(4-methoxyphenyl)-
• CAS NO: 61161-13-5
• Molecular Formula: C23H22O4
• Molecular Weight: 362.425
• Mol File: 61161-13-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Ethanone, 1,2,2-tris(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1,2,2-tris(4-methoxyphenyl)-(61161-13-5)
• EPA Substance Registry System: Ethanone, 1,2,2-tris(4-methoxyphenyl)-(61161-13-5)

Safety Data

• Hazardous Substances Data: 61161-13-5(Hazardous Substances Data)

Upstream product

• 100-66-3 methoxybenzene 
• 2813-23-2 2-(4-methoxyphenyl)-2-oxoethyl methyl sulfoxide 
• 154318-72-6 {2-[1-(4-Methoxy-phenyl)-vinyloxy]-ethyl}-dimethyl-amine 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 6275-26-9 2,2-bis(4-methoxyphenyl)acetonitrile 
• 96784-47-3 1-Acetoxy-1,2,2-tris(4-methoxyphenyl)ethene 
• 21736-57-2 1-(4-methoxy-phenyl)-2,2-di-morpholin-4-yl-ethanone 
• 76-02-8 trifluoroacetyl chloride 
• 1076-95-5 p-methoxyphenylglyoxal 
• 27895-95-0 2-bromo-1,2-bis(4-methoxyphenyl)ethanone 
• 119-52-8 4,4'-dimethoxybenzoin 
• 25354-46-5 1-bromo-1,2,2-tris(p-methoxyphenyl)ethene 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 33646-40-1 4-methoxymandelonitrile 

Downstream Products

• 519156-27-5 1,1,2-tris(4-methoxyphenyl)prop-1-ene 
• 91083-69-1 methoxy-1 tris(p-methoxyphenyl)-1,2,2 ethylene 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 85969-21-7 methoxy-2 tris(p-methoxyphenyl)-1,2,2 ethanone-1 
• 10019-24-6 1,1,2,2-tetrakis(4-methoxyphenyl)ethene 
• 41299-01-8 1,2,2-trianisyl ethanol 
• 7109-27-5 1,1,2-tris(4-methoxyphenyl)ethene 
• 569-57-3 chlorotrianisene 

Relevant articles and documents

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Cu(OTf)2-Catalyzed Pummerer Coupling of β-Ketosulfoxides

The copper(II) trifluoromethanesulfonate-catalyzed Pummerer reaction of β-ketosulfoxides with 1,3-dicarbonyl compounds or π-nucleophiles such as phenols, arenes, and tetraallylsilane is reported. The mild conditions provide an efficient entry to a novel class of polysubstituted 3-alkylthiofuran and polysubstituted 3-thiobenzofuran heterocycles from readily available materials.

Highly regioselective, sequential, and multiple palladium-catalyzed arylations of vinyl ethers carrying a coordinating auxiliary: An example of a heck triarylation process

This article describes the development of new auxiliary-accelerated Heck multiarylations by intramolecular presentation of the oxidative addition complex. The introduction of a specific, palladium-coordinating dimethylamino group allows for the desired chelation-accelerated and chelation-controlled tri- and diarylation reactions. We report (a) the first example of a Heck triarylation process, (b) highly selective palladium-catalyzed diarylations of alkyl vinyl ethers, and (c) a very rapid two-phase protocol for the microwave-assisted hydrolysis of amino-substituted, arylated vinyl ethers constituting an entry to diarylated ethanals and substituted desoxybenzoins. X-ray structures and product patterns support the suggested substrate-controlled Heck reaction pathway. The catalyst-directing alkyl dimethylamino functionality was rapidly (1-2 min) and efficiently released by microwave hydrolysis after Heck multiarylation reactions. The liberated aromatic carbonyl compounds were thereafter isolated and fully characterized.