33420-82-5

Basic information

• Product Name: Ethanone, 2-(4-methoxyphenyl)-1-[4-(methylthio)phenyl]-
• CAS NO: 33420-82-5
• Molecular Formula: C16H16O2S
• Molecular Weight: 272.368
• Mol File: 33420-82-5.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Ethanone, 2-(4-methoxyphenyl)-1-[4-(methylthio)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 2-(4-methoxyphenyl)-1-[4-(methylthio)phenyl]-(33420-82-5)
• EPA Substance Registry System: Ethanone, 2-(4-methoxyphenyl)-1-[4-(methylthio)phenyl]-(33420-82-5)

Safety Data

• Hazardous Substances Data: 33420-82-5(Hazardous Substances Data)

Upstream product

• 104-95-0 (4-bromophenyl)thioanisole 
• 19625-79-7 N,N-dimethyl-2-(4-methoxyphenyl)ethanamide 
• 23786-14-3 4-methoxy-phenyl acetic acid methyl ester 
• 104-01-8 4-Methoxyphenylacetic acid 
• 100-68-5 methyl-phenyl-thioether 
• 4693-91-8 4-methoxyphenyl-acetic chloride 

Downstream Products

• 301693-60-7 2,2-dimethyl-4-(4-methoxyphenyl)-5-[4-(methylthio)phenyl]-3(2H)-furanone 
• 1542256-76-7 5-(4-methoxyphenyl)-6-(4-(methylsulfonyl)phenyl)-3-(methylthio)-1,2,4-triazine 
• 1542256-66-5 C₁₆H₁₅NO₅S 
• 1542256-71-2 C₁₇H₁₅N₃O₃S₂ 
• 1313411-43-6 C₂₅H₂₁N₃O₂S₂ 
• 1313411-39-0 C₂₄H₁₈FN₃OS₂ 
• 1313411-36-7 C₁₈H₁₆N₄O₃S₃ 
• 1370409-52-1 2-(4-methoxyphenyl)-3-[4-(methylsulfanyl) phenyl]imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid 
• 1370024-14-8 7-bromo-2-(4-methoxyphenyl)-3-[4-(methylsulfanyl)phenyl] imidazo[2,1-b][1,3] benzothiazole 
• 1370409-55-4 2-(4-methoxyphenyl)-3-[4-(methylsulfanyl)phenyl]-7-nitroimidazo[2,1b][1,3] benzothiazole 
• 33420-84-7 1-(4-Methanesulfonyl-phenyl)-2-(4-methoxy-phenyl)-ethane-1,2-dione 
• 877224-40-3 C₁₇H₁₉N₃O₄S 
• 33420-83-6 1-(4-Methanesulfonyl-phenyl)-2-(4-methoxy-phenyl)-ethanone 
• 177755-62-3 1-(4-methoxyphenyl)-2-[4-(methylthio)phenyl]ethane-1,2-dione 

Relevant articles and documents

Continuous Flow Acylation of (Hetero)aryllithiums with Polyfunctional N,N-Dimethylamides and Tetramethylurea in Toluene

The continuous flow reaction of various aryl or heteroaryl bromides in toluene in the presence of THF (1.0 equiv) with sec-BuLi (1.1 equiv) provided at 25 °C within 40 sec the corresponding aryllithiums which were acylated with various functionalized N,N-

Syntheses of 4,5-diaryl-1,2,3-thiadiazoles

Reaction of thionyl chloride with semicarbazones of 1-(4- methylsulfonylphenyl)-2-(4-substituted pheny)lethanone gave 4-(4- methylsulfonylphenyl)-5-(4-substituted) pheny-1,2,3-thiadiazoles 5. Compounds 5-phenyl-4-(substitutedphenyl)-1,2,3-thiadiazoles 14 were similarly prepared. Chlorosulfonation of the latter followed by ammonia gave the desired compounds 5-(4-aminosulfonylphenyl)-4-(substituted) phenyl-1,2,3-thiadiazoles 6. Copyright Taylor & Francis Inc.

A high speed parallel synthesis of 1,2-diaryl-1-ethanones via a clean-chemistry C-C bond formation reaction

In this report, we describe the parallel as well as conventional synthesis of 1,2-diaryl-1-ethanones via environmentally benign acylation of arenes with in situ generated arylacetyl trifluoroacetates. A wide variety of arylacetic acids I participated in trifluoroacetic anhydride/phosphoric acid mediated C-C bond formation reaction when reacted with arenes of type II to give 1,2-diaryl-1-ethanones III in good to excellent yield. Under the solvent-free conditions these chemical transformations that normally require longer reaction time can be performed within minutes in good yield.