93435-57-5

Basic information

• Product Name: Ethanone, 1-(4-methoxyphenyl)-2-[[(4-methylphenyl)sulfonyl]oxy]-
• CAS NO: 93435-57-5
• Molecular Formula: C16H16O5S
• Molecular Weight: 320.366
• Mol File: 93435-57-5.mol
• Article Data: 37

Chemical Properties

• CAS DataBase Reference: Ethanone, 1-(4-methoxyphenyl)-2-[[(4-methylphenyl)sulfonyl]oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-(4-methoxyphenyl)-2-[[(4-methylphenyl)sulfonyl]oxy]-(93435-57-5)
• EPA Substance Registry System: Ethanone, 1-(4-methoxyphenyl)-2-[[(4-methylphenyl)sulfonyl]oxy]-(93435-57-5)

Safety Data

• Hazardous Substances Data: 93435-57-5(Hazardous Substances Data)

Upstream product

• 159950-96-6 1-(p-methylbenzenesulfonyloxy)-1,2-benziodoxol-3(1H)-one 
• 100-06-1 1-(4-methoxyphenyl)ethanone 
• 6832-17-3 2-diazo-1-(4-methoxyphenyl)ethanone 
• 104-15-4 toluene-4-sulfonic acid 
• 6192-52-5 p-toluenesulfonic acid monohydrate 
• 16106-44-8 potassium tosylate 
• 768-60-5 4-methoxyphenylacetylen 
• 3319-15-1 rac-1-(4-methoxyphenyl)-ethanol 
• 4136-21-4 p-methoxybenzoylmethanol 
• 27126-76-7 [hydroxy(tosyloxy)iodo]benzene 

Downstream Products

• 522629-11-4 (S)-1-(4-methoxyphenyl)-2-(p-tolylsulfonyloxy)ethanol 
• 473552-30-6 (R)-1-(4-methoxyphenyl)-2-(p-tolylsulfonyloxy)ethanol 
• 6149-05-9 N-methyl-N-[4-(4-methoxyphenyl)-1,3-thiazole-2-yl]amine 
• 1294503-39-1 C₁₅H₁₃N₃O 
• 53458-08-5 4-(4-methoxy-phenyl)-2-phenyl-1H-imidazole 
• 2362-68-7 4-(4′-methoxyphenyl)-2-phenylthiazole 
• 500541-06-0 2-(4-chlorophenyl )-4-(4-methoxyphenyl)-1H-imidazole 
• 133116-45-7 3-(4-methoxyphenyl)-4H-furo[3,2-c]chromen-4-one 
• 75967-66-7 3-(4-methoxy-phenyl)-5,6-dihydro-imidazo[2,1-b]thiazole 
• 41499-11-0 2-benzoyloxy-1-(4-methoxyphenyl)ethanone 
• 19803-05-5 1-(4-methoxyphenyl)-2-(p-tolyloxy)ethan-1-one 
• 6037-64-5 1-(4-methoxyphenyl)-2-(phenylamino)ethane-1-one 
• 6037-74-7 2-p-anisidino-1-(4-methoxy-phenyl)-ethanone 
• 6097-26-3 p-methoxyphenacyl thiocyanate 

Relevant articles and documents

α-Xanthylmethyl Ketones from α-Diazo ketones

A simple and efficient method to obtain α-xanthylmethyl ketones from α-diazo ketones is described. The reaction proceeds through a protonation/nucleophilic substitution sequence in the presence of p -toluenesulfonic acid and potassium ethyl xanthogenate as the nucleophile. As α-diazo ketones can be readily synthesized from ubiquitous carboxylic acids, a broad variety of xanthates can be obtained, including examples from naturally occurring substrates.

Regioselective three-component synthesis of 1,2-diarylindoles from cyclohexanones, α-hydroxyketones and anilines under transition-metal-free conditions

A facile method for the one-pot synthesis of 1,2-diarylindoles under transition-metal-free conditions is described. Cyclohexanones were used as the aryl sources via the dehydrogenative aromatization process. One C-C and two C-N bonds were selectively formed via a domino reaction. This protocol provides a convenient approach for the construction of valuable bioactive 1,2-diarylindoles from readily available cyclohexanones, α-hydroxyketones and anilines.

Synthesis of α-sulfonyloxyketones via iodobenzene diacetate (PIDA)-mediated oxysulfonyloxylation of alkynes with sulfonic acids

A simple yet powerful method to synthesize a variety of α-sulfonyloxyketones has been developed. This novel method can be applied for the direct oxysulfonyloxylation of alkynes with sulfonic acids to access a variety of α-sulfonyloxyketones. Compared to the reported methods for the application of PIDA, this study expands its application scope and uses it not only as the oxidant but also as the carrier of O to form the carbonyl group in the products. In addition, under the established conditions, this methodology not only exhibits a broad substrate scope but also demonstrates exclusive regioselectivity with substrates of 1,2-disubstituted internal alkynes.