69447-36-5

Basic information

• Product Name: Diselenide, bis(2-methylphenyl)
• CAS NO: 69447-36-5
• Molecular Formula: C14H14Se2
• Molecular Weight: 340.185
• Mol File: 69447-36-5.mol
• Article Data: 27

Chemical Properties

• CAS DataBase Reference: Diselenide, bis(2-methylphenyl)(CAS DataBase Reference)
• NIST Chemistry Reference: Diselenide, bis(2-methylphenyl)(69447-36-5)
• EPA Substance Registry System: Diselenide, bis(2-methylphenyl)(69447-36-5)

Safety Data

• Hazardous Substances Data: 69447-36-5(Hazardous Substances Data)

Upstream product

• 2093-46-1 2-methylphenyl diazonium tetrafluoroborate 
• 615-37-2 ortho-methylphenyl iodide 
• 56504-42-8 bis(phenylsulfonyl) diselenide 
• 932-31-0 ortho-tolylmagnesium bromide 
• 16419-60-6 2-Methylphenylboronic acid 
• 51694-20-3 1-methyl-2-selenocyanatobenzene 
• 37773-21-0 2-methylbenzeneselenol 

Downstream Products

• 875476-60-1 N,N-diisopropyl-2-((2-methylphenyl)seleno)ferrocenecarboxamide 
• 1415931-35-9 C₁₆H₁₂ClNSe 
• 1436860-93-3 ? 2-(o-tolylselanyl)pyridine 
• 108457-04-1 1-methyl-2-(methylseleninyl)benzene 

Relevant articles and documents

Visible Light-Promoted Selenylation/Cyclization of Enaminones toward the Formation of 3-Selanyl-4H-Chromen-4-Ones

A simple and efficient visible-light-promoted selenylation/cyclization of enaminones have been realized for the practical synthesis of 3-selanyl-4H-chromen-4-ones. This reaction is performed in the mild conditions, no transition metal catalyst or photocatalysts and no additional oxidants are required. In addition, the 3-selanyl-4H-chromen-4-ones could be easily converted to selanyl-functionalized pyrimidines by reacting with benzamidine substrates. (Figure presented.).

Metal-free chalcogenation of cycloketone oxime esters with dichalcogenides

We report the metal-free chalcogenation of cycloketone oxime esters with dichalcogenides via a radical process. Because of the metal-free condition and use of readily accessible dichalcogenides, this method is an effective and green strategy for the synthesis of chalcogen-substituted butyronitrile.

Palladium-Catalyzed Carbonylative Synthesis of Aryl Selenoesters Using Formic Acid as an Ex Situ CO Source

A new catalytic protocol for the synthesis of selenoesters from aryl iodides and diaryl diselenides has been developed, where formic acid was employed as an efficient, low-cost, and safe substitute for toxic and gaseous CO. This protocol presents a high functional group tolerance, providing access to a large family of selenoesters in high yields (up to 97%) while operating under mild reaction conditions, and avoids the use of selenol which is difficult to manipulate, easily oxidizes, and has a bad odor. Additionally, this method can be efficiently extended to the synthesis of thioesters with moderate-to-excellent yields, by employing for the first time diorganyl disulfides as precursors.