806-69-9

Basic information

• Product Name: 1,2,3,4-tetraphenylbutane
• Synonyms: 1,2,3,4-tetraphenylbutane
• CAS NO: 806-69-9
• Molecular Weight: 362.514
• Mol File: 806-69-9.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 1,2,3,4-tetraphenylbutane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3,4-tetraphenylbutane(806-69-9)
• EPA Substance Registry System: 1,2,3,4-tetraphenylbutane(806-69-9)

Safety Data

• Hazardous Substances Data: 806-69-9(Hazardous Substances Data)

Upstream product

• 2154-56-5 benzyl radical 
• 3395-76-4 α,α'-azotoluene 
• 91-17-8 decalin 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 4714-14-1 Chloro-1 diphenyl-1,2 ethane 
• 806-71-3 1,2,3,4-tetraphenyl-1,3-butadiene 
• 7223-38-3 N,N-Dimethylpropargylamin 
• 100-42-5 styrene 
• 100-34-5 benzene diazonium chloride 
• 103-83-3 N,N'-dimethylbenzylamine 
• 10342-97-9 N,N-diisopropylmethylamine 
• 2155-94-4 N,N-dimethyl-2-propen-1-amine 
• 2588-78-5 1-(dimethylamino)-2-butyne 
• 33229-89-9 N,N-dimethylglycine ethyl ester 

Downstream Products

• 1120-89-4 benzene-d1 
• 1861-00-3 deuteriomethyl-benzene 
• 56374-49-3 1,2,3-triphenylpropane 
• 108-88-3 toluene 
• 103-30-0 (E)-1,2-diphenyl-ethene 
• 103-29-7 1,1'-(1,2-ethanediyl)bisbenzene 
• 2154-56-5 benzyl radical 

Relevant articles and documents

Study of reactions of some halides, cyclopentadienyl dichlorides, and bis(cyclopentadienyl) chlorides of lanthanides with trans-stilbene adducts with alkali metals [PhCHCHPh].-M+ (M = Li, Na)

Reaction of Sml2(THF)2 with metallic lithium and trans-stilbene in 1 : 2 : 2 ratio in DME gives the stilbene complex of divalent samarium (PhCHCHPh)Sm(DME)2. This complex reacts with hydrogen in THF to give SmH2(THF)2 and 1,2-diphenylethane. The reaction with (Me3Si)2NH gives the amide [(Me3Si)2N]2Sm(DME)2 and the reaction with triphenylgermane yields Ph3GeGePh3. Reaction of CpLuCl2(THF)2 with 2 equivalents of [PhCHCHPh].- Na+ in DME results in the dimerization of stilbene fragments to give an ate-complex {Cp2Lu[μ-CH(Ph)CH(Ph)CH(Ph)CH(Ph)]}Na(DME)3. In the reaction of Cp2GdCl with [PhCHCHPh].- Na+, the known complex Cp3Gd(THF) was isolated as the only lanthanide-containing product.

ELECTRO-ORGANIC REACTIONS. PART 29: CATHODIC REDUCTION ACTIVATED BY ARENE-CHROMIUM TRICARBONYL COMLEXATION

Chromium tricarbonyl-arene complexes are easily reduced electrochemically and reduction potentials ca. 0.6 V less than the corresponding arenes; hence stilbene is activated towards hydrodimerisation and phenanthrene towards hydrogenation

Phosphinomethyl Zirconium(III) Complexes as Hydrogenation Catalysts of Specific Selectivity

Zirconium(III) complexes containing the chelated moiety hydrogenate unsaturated hydrocarbons in a rapid catalytic process with specific selectivity, givihg a quantitative yield of cyclo-octene from 1,3- and 1,5-cyclo-octadiene and 1,2,3,4-tetraphenylbutane from diphenylacetylene.