二苯基二硒醚，Diphenyl diselenide；purum, ≥97.0% (GC)

Diphenyl diselenide (Ph₂Se₂) is an organoselenium compound. Its crystalline structure,[1] toxicokinetic properties,[2] antioxidant and anti-inflammatory activities have been investigated.[3] Its ability to reverse the oxidative brain damage and mitochondrial dysfunction induced by acetaminophen has been studied in mice.[4] It reacts with thallium (Tl) to form TI (SePh).[5] It participates in a four-component radical coupling to form substituted cyclopentanes.[6]

 

Diphenyl diselenide (Ph₂Se₂) may be used in the following studies:

• methoxyselenenylation of alkenes[7]
• dihydroxylation of double bonds[8]
• hydrothiolation of terminal alkynes[9]

It may be used in the synthesis of the following:

• unsymmetrical diorganyl selenides[10]
• 1-(phenylselenomethyl)vinyl selenides[11]
• allylic phenyl selenides[12]

引入苯硒基的试剂，用于消去和氧化反应，综述[13]