147878-14-6

Basic information

• Product Name: 1-[(5Z)-4-phenyl-5-(phenylmethylidene)-4,5-dihydro-1,3,4-selenadiazol-2-yl]ethanone
• CAS NO: 147878-14-6
• Molecular Formula: C₁₇H₁₄N₂OSe
• Molecular Weight: 341.2659
• Mol File: 147878-14-6.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 456.4°C at 760 mmHg
• Flash Point: 229.8°C
• Vapor Pressure: 1.62E-08mmHg at 25°C
• CAS DataBase Reference: 1-[(5Z)-4-phenyl-5-(phenylmethylidene)-4,5-dihydro-1,3,4-selenadiazol-2-yl]ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[(5Z)-4-phenyl-5-(phenylmethylidene)-4,5-dihydro-1,3,4-selenadiazol-2-yl]ethanone(147878-14-6)
• EPA Substance Registry System: 1-[(5Z)-4-phenyl-5-(phenylmethylidene)-4,5-dihydro-1,3,4-selenadiazol-2-yl]ethanone(147878-14-6)

Safety Data

• Hazardous Substances Data: 147878-14-6(Hazardous Substances Data)

Upstream product

• 128010-34-4 N-Piperidino-α-phenylselenoacetamide 
• 18440-58-9 1-chloro-1-(phenylhydrazono)propanone 
• 129801-24-7 2-acetyl-4-phenyl-5-benzyl-5-piperidino-5H-1,3,4-selenadiazole 
• 36928-61-7 potassium 2-phenylethynylselenolate 
• 18440-58-9 1-(N-phenylhydrazono)-1-chloropropanone 
• 25660-64-4 4-phenyl-1,2,3-selenadiazole 

Relevant articles and documents

Reactions of thioamides and selenoamides with hydrazonoyl chlorides under phase-transfer conditions. A convenient method of preparation of Δ2-1,3,4-thiadiazolines and Δ2-1,3,4-selenadiazolines

Reactions of enolizable thio- and selenoamides with hydrazonoyl chlorides in the presence of bases and phase-transfer catalysts result in 2-dialkylamino-Δ2-1,3,4-thia- and selenadiazolines. The reactions proceed through formation of correspondi

α,β-UNSATURATED THIOLATES AND THEIR ANALOGS IN CYCLOADDITION REACTIONS. XVIII. REACTION OF ENOLIZED DIALKYLSELENAMIDES WITH NITRILE IMINES IN THE PRESENCE OF BASES

In reactions with nitrile imines in the presence of bases dialkylselenamides, which are capable of enolization, form derivatives of the five-membered heterocycles 1,3,4-selenadiazolines and not 1,3,4-selenadiazines as supposed earlier.It was established b