172534-52-0

Basic information

• Product Name: 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one ethylene acetal
• Synonyms: 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one ethylene acetal
• CAS NO: 172534-52-0
• Molecular Weight: 370.585
• Mol File: 172534-52-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one ethylene acetal(CAS DataBase Reference)
• NIST Chemistry Reference: 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one ethylene acetal(172534-52-0)
• EPA Substance Registry System: 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one ethylene acetal(172534-52-0)

Safety Data

• Hazardous Substances Data: 172534-52-0(Hazardous Substances Data)

Upstream product

• 873-55-2 sodium benzenesulfonate 
• 24731-39-3 4-(phenylsulfonyl)butan-2-one 
• 56161-54-7 2-methyl-2-(2-(phenylsulfonyl)ethyl)-1,3-dioxolane 
• 18162-48-6 tert-butyldimethylsilyl chloride 

Downstream Products

• 172534-54-2 4-tert-butyldimethylsilyl-4-phenylsulfonylbutan-2-one 

Relevant articles and documents

Synthesis and reactivity of iron carbonyl complexes of β-silyl substituted α,β-unsaturated ketones

β-Silyl α,β-unsaturated ketones, R3SiCH=CHC(O)Me (R3Si = Me3Si, ButMe2Si, PhMe2Si), react with at 35 deg C in diethyl ether to give tetracarbonyliron(0) complexes and at 55 deg C in toluene to give tricarbonyliron(0) complexes.Tricarbonyliron(0) and tricarbonyltMe2SiCH=CHC(O)Me>iron(0) react with methyllithium under a nitrogen atmosphere to give hexane-2,5-dione and 3-(tert-butyldimethylsilyl)hexane-2,5-dione, respectively, and with methyllithium under a carbon monoxide atmosphere to give the vinylketene complexes tricarbonyl(3-methyl-5-trimethylsilyl-1-oxa-1,2,4-triene)iron(0) and tricarbonyl(5-tert-butyldimethylsilyl-3-methyl-1-oxapenta-1,2,4-triene)iron(0) respectively.