4416-96-0

Basic information

• Product Name: (E)-1,1-Diphenyl-2-butene
• Synonyms: (E)-1,1-Diphenyl-2-butene
• CAS NO: 4416-96-0
• Molecular Formula: C₁₆H₁₆
• Molecular Weight: 0
• Mol File: 4416-96-0.mol
• Article Data: 9

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (E)-1,1-Diphenyl-2-butene(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1,1-Diphenyl-2-butene(4416-96-0)
• EPA Substance Registry System: (E)-1,1-Diphenyl-2-butene(4416-96-0)

Safety Data

• Hazardous Substances Data: 4416-96-0(Hazardous Substances Data)

Upstream product

• 91-01-0 1,1-Diphenylmethanol 
• 1422177-77-2 2-(1,1-diphenylbut-3-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 63537-05-3 (E)-(3-chlorobut-1-en-1-yl)benzene 
• 4286-85-5 4,4-diphenyl-1-butene 
• 998-30-1 Triethoxysilane 
• 187737-37-7 propene 
• 74-85-1 ethene 
• 908093-98-1 diazodiphenylmethane 
• 100-58-3 phenylmagnesium bromide 
• 56800-08-9 1,3-dichloro-1-butene 
• 91861-61-9 (1-Methyl-3,3-diphenyl-allyl)-triphenyl-phosphonium; iodide 

Relevant articles and documents

Controllable Isomerization of Alkenes by Dual Visible-Light-Cobalt Catalysis

We report herein that thermodynamic and kinetic isomerization of alkenes can be accomplished by the combination of visible light with Co catalysis. Utilizing Xantphos as the ligand, the most stable isomers are obtained, while isomerizing terminal alkenes over one position can be selectively controlled by using DPEphos as the ligand. The presence of the donor–acceptor dye 4CzIPN accelerates the reaction further. Transformation of exocyclic alkenes into the corresponding endocyclic products could be efficiently realized by using 4CzIPN and Co(acac)2 in the absence of any additional ligands. Spectroscopic and spectroelectrochemical investigations indicate CoI being involved in the generation of a Co hydride, which subsequently adds to alkenes initiating the isomerization.

Rhodium-catalyzed allylic substitution reactions with indium(III) organometallics

A novel rhodium-catalyzed allylic substitution reaction using indium organometallics is reported. Aryl- and heteroarylindium reagents reacted in THF at 80 °C with primary and secondary allyl halides and their derivatives under rhodium(I) catalysis to afford the α-substituted products in good yields and with high regio- and stereoselectivity. The reaction takes place with substoichiometric amounts of the triorganoindium reagents, which demonstrates the efficiency of the indium-rhodium transmetallation process in carbon-carbon bond-forming reactions. Copyright

Polysilane-supported Pd and Pt nanoparticles as efficient catalysts for organic synthesis

Polysilane-supported Pd and Pt catalysts have been prepared for the first time, and used successfully in hydrogenation, Suzuki and Sonogashira reactions, and hydrosilylation respectively: the reactions proceeded in high yields, and the catalysts could be recovered almost quantitatively by simple filtration and reused. The Royal Society of Chemistry 2006.