113303-15-4

Basic information

• Product Name: Benzene, [(3,3-dimethyl-2-phenyl-1-butenyl)thio]-
• CAS NO: 113303-15-4
• Molecular Formula: C18H20S
• Molecular Weight: 268.423
• Mol File: 113303-15-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzene, [(3,3-dimethyl-2-phenyl-1-butenyl)thio]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, [(3,3-dimethyl-2-phenyl-1-butenyl)thio]-(113303-15-4)
• EPA Substance Registry System: Benzene, [(3,3-dimethyl-2-phenyl-1-butenyl)thio]-(113303-15-4)

Safety Data

• Hazardous Substances Data: 113303-15-4(Hazardous Substances Data)

Upstream product

• 38442-51-2 tert-butylmercury chloride 
• 42599-24-6 E-styryl iodide 
• 16212-06-9 phenyl styryl sulfone 
• 7214-53-1 (E)-[2-(phenylsulfanyl)vinyl]benzene 

Relevant articles and documents

Substitution Reactions in the β-Styryl and Phenylethynyl Systems

Substitution for Q in the systems PhCH=CHQ, Ph2C=CHQ, and PhCCQ can occur by a free-radical chain mechanism where the attacking radical is alkyl (Q = HgX, Bu3Sn, PhSO2, PhSO, PhS, Cl, Br, I) or (EtO)2PO. (Q = HgX, Bu3Sn, I).The Q. radicals formed by β-elimination can generate t-Bu. or (EtO)2PO. by reaction with t-BuHgCl, Hg2, ClHg or by electron transfer between .HgCl and (EtO)2PO-.With Q = PhS or PhSO2, relative reactivity data indicates that the free radical addition-elimination sequence occurs for t-BuLi at 0 or 45 deg C andthat this process may also be involved in reactions of t-BuMgCl or tert-butyl cuprates with some of the substrates.Ionic reaction of (EtO)2PO- with the three substrates with Q = PhSO2 or halogen are examined.With Q = PhSO2, PhCHCH2P(O)(OEt)2, Ph2C=CHP(O)(OEt)2, and PhCCP(O)(OEt)2 are formed in good yield.