110166-81-9

Basic information

• Product Name: (4-chloro-phenyl)-(2-nitro-phenyl)-selenide
• Synonyms: (4-chloro-phenyl)-(2-nitro-phenyl)-selenide
• CAS NO: 110166-81-9
• Molecular Weight: 312.614
• Mol File: 110166-81-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (4-chloro-phenyl)-(2-nitro-phenyl)-selenide(CAS DataBase Reference)
• NIST Chemistry Reference: (4-chloro-phenyl)-(2-nitro-phenyl)-selenide(110166-81-9)
• EPA Substance Registry System: (4-chloro-phenyl)-(2-nitro-phenyl)-selenide(110166-81-9)

Safety Data

• Hazardous Substances Data: 110166-81-9(Hazardous Substances Data)

Upstream product

• 16645-10-6 p-chloroselenophenol 
• 88-73-3 2-Chloronitrobenzene 
• 20541-49-5 bis(p-chlorophenyl) diselenide 

Downstream Products

• 1236252-90-6 C₁₂H₁₀ClNSe 
• 1337553-34-0 1-{2-[(4-chlorophenyl)selanyl]phenyl}-4-phenyl-1H-1,2,3-triazole 
• 1236252-99-5 (2-azidophenyl)(4-chlorophenyl)selenide 

Relevant articles and documents

Synthesis of arylseleno-1,2,3-triazoles via copper-catalyzed 1,3-dipolar cycloaddition of azido arylselenides with alkynes

The use of organoselenium compounds in the copper-catalyzed Huisgen 1,3-dipolar cycloaddition of azido arylselenides with various alkynes is described. Arylseleno-1,2,3-triazoles are prepared in excellent yields via reaction of amino arylselenides with is

The use of aminoiminomethanesulfinic acid (thiourea dioxide) under phase transfer conditions for generating organochalcogenate anions. Synthesis of sulfides, selenides and tellurides

A procedure is described which allows for the in situ synthesis of arylalkyl, diaryl and dialkylchalcogenides under phase transfer conditions starting from the corresponding diorganodichalcogenides.The dichalcogenides are reduced by aminoiminomethanesulfinic acid (thiourea dioxide) in alkaline medium and catalyzed by a quaternary ammonium salt.The reduction proceeds easily for diaryl disulfides and diaryl diselenides at a sodium hydroxide concentration of 13percent; diaryl ditellurides require a 50percent sodium hydroxide solution to give the aryl tellurolate anion.The dialkyl diselenides and dialkyl ditellurides are more difficult to reduce.The intermediate arylthiolates and arylselenolates are quenched by alkyl and activated aryl halides to give the corresponding sulfides and selenides in high yield (77-97percent).The aryltellurolates react with alkyl halides giving the aryl alkyl tellurides in 81-96percent yield.The procedure could not be successfully used for the synthesis of dialkylselenides and dialkyl tellurides; low yields and mixture of products were formed.