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ChemicalBook--->CAS DataBase List--->19752-27-3

19752-27-3

19752-27-3 Structure

19752-27-3 Structure
IdentificationBack Directory
[Name]

Tributyl(2-phenylethenyl)stannane
[CAS]

19752-27-3
[Synonyms]

Styryltributylstannane
Tributyl(styryl)stannane
Tributyl(2-phenylethenyl)stannane
(2-Phenylethenyl)tributylstannane
1-(Tributylstannyl)-2-phenylethene
[2-(Tributylstannyl)ethenyl]benzene
tributyl(3-phenyl-2-propen-1-yl)Stannane
Stannane, tributyl(3-phenyl-2-propen-1-yl)-
[Molecular Formula]

C21H36Sn
[MOL File]

19752-27-3.mol
[Molecular Weight]

407.22
Chemical PropertiesBack Directory
[alpha ]

n20D 1.5185
[Boiling point ]

426.8±48.0 °C(Predicted)
[solubility ]

sol THF, methylene chloride, chloroform.
Hazard InformationBack Directory
[Uses]

Tributyl(2-phenylethenyl)stannane is a phenylallylating agent as an anion equivalent; 3-carbon component in a [3 + 2] cycloaddition reaction with α,β-unsaturated acylirons.
[Preparation]

Preparative Methods of Tributyl(2-phenylethenyl)stannane: by the coupling reaction of trans-cinnamylmagnesium bromide with Tri-n-butylchlorostannane (10-20%) or trapping of the lithiated derivative of allylbenzene (s-BuLi in cyclohexane/TMEDA/THF) with tributylchlorostannane at -78 °C (90%).
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