91034-74-1

Basic information

• Product Name: Silane, 2-butenylmethyldiphenyl-, (E)-
• CAS NO: 91034-74-1
• Molecular Formula: C17H20Si
• Molecular Weight: 252.431
• Mol File: 91034-74-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Silane, 2-butenylmethyldiphenyl-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, 2-butenylmethyldiphenyl-, (E)-(91034-74-1)
• EPA Substance Registry System: Silane, 2-butenylmethyldiphenyl-, (E)-(91034-74-1)

Safety Data

• Hazardous Substances Data: 91034-74-1(Hazardous Substances Data)

Upstream product

• 776-76-1 methyldiphenylsilane 
• 36306-56-6 crotylmagnesium bromide 

Downstream Products

• 123376-75-0 (R*)-3-((R*)-but-3-en-2-yl)cyclohexan-1-one 
• 123376-75-0 (S*)-3-((R*)-but-3-en-2-yl)cyclohexan-1-one 

Relevant articles and documents

METHODS OF BORYLATION AND USES THEREOF

The present invention relates, in general terms, to methods of borylation and uses thereof. In particular, the present invention provides a method of borylating an alkene compound by contacting the compound with a boron compound, a Fe pre-catalyst and a protic additive. The borylation occurs at a vicinal (β) position to an electron donating or electron withdrawing moiety of the compound.

Cobalt-catalyzed isomerization of 1-alkenes to (E)-2-alkenes with dimethylphenylsilylmethylmagnesium chloride and its application to the stereoselective synthesis of (E)-alkenylsilane

Treatment of 1-alkenes with dimethylphenylsilylmethylmagnesium chloride in the presence of a cobalt-NHC complex in dioxane at 50°C or higher provides the corresponding (E)-2-alkenes selectively. The isomerization is applicable to the stereoselective synth

SELECTIVE SYNTHESIS OF (E)-CROTYLSILANES BY REACTION OF CROTYLMAGNESIUM BROMIDE WITH HYDROSILANES IN THE PRESENCE OF DICHLORONIKKEL(II)

Dichloronickel(II) was found to be an effective catalyst for the reaction of crotylmagnesium bromide with hydrosilanes to give (E)-crotyl-silanes selectively.