35802-48-3

Basic information

• Product Name: Silane, dimethyl(1-methyl-2-propenyl)phenyl-
• CAS NO: 35802-48-3
• Molecular Formula: C12H18Si
• Molecular Weight: 190.36
• Mol File: 35802-48-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: Silane, dimethyl(1-methyl-2-propenyl)phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, dimethyl(1-methyl-2-propenyl)phenyl-(35802-48-3)
• EPA Substance Registry System: Silane, dimethyl(1-methyl-2-propenyl)phenyl-(35802-48-3)

Safety Data

• Hazardous Substances Data: 35802-48-3(Hazardous Substances Data)

Upstream product

• 36195-56-9 (E)-but-2-en-1-yl phenyl sulfide 
• 3839-31-4 dimethyl(phenyl)silyllithium 
• 21969-32-4 crotylmagnesium chloride 
• 88927-00-8 trans-2-butenyl benzoate 
• 104664-93-9 (Z)-crotyl benzoate 
• 90219-45-7 (E)-(but-2-en-1-yloxy)(tert-butyl)dimethylsilane 
• 4894-61-5 trans-but-2-enyl chloride 
• 3839-31-4 dimethyl(phenyl)silyl lithium 
• 2211-69-0 2-chloro-2-butene 
• 503-17-3 dimethylacetylene 
• 766-77-8 Dimethylphenylsilane 
• 18001-18-8 allyldimethylphenylsilane 
• 74-88-4 methyl iodide 
• 94286-43-8 3-dimethyl(phenyl)silylbutan-1-ol 

Downstream Products

• 94286-53-0 (2-methyl-3-buten-2-yl)dimethylphenylsilane 
• 106046-48-4 methyl 2-methyl-2-(dimethylphenylsilyl)-3-butenoate 
• 54929-98-5 2-phenyl-4-hexenenitrile 
• 140-29-4 phenylacetonitrile 
• 108762-48-7 2-methyl-2-(dimethylphenylsilyl)-3-butenoic acid 

Relevant articles and documents

Regioselective Access to α-Vinylsilanes and α-Vinylgermanes by Cobalt-Catalyzed Migratory Hydrofunctionalization of 2-Alkynes

While migratory functionalization of alkynes has been recognized as a unique way to access allylic functionalities via π-allyl metal intermediates, hydrofunctionalization of 2-alkynes to afford α-functional olefins has been unexplored. We describe herein the use of a cobalt hydride based system for regioselective migratory hydrofunctionalization of 2-alkynes to furnish α-vinylsilanes and α-vinylgermanes by a mechanistic understanding of the cobalt hydride species on alkyne π-bond migration. The key mechanism of alkyne π-bond migration by [bis(dicyclohexylphosphino)ethane]cobalt hydride is strongly supported by both experimental and computational studies, and the role of each reaction component, such as alkynes and silanes, is elucidated to rationalize the unique α-vinyl selectivity.

Free radical addition to branched allylsilanes: Stereoselective formation and elimination of β bromosilanes

Lewis acid-promoted free radical addition to 3-silyl-1-butenes occurs in good yield to give predominantly the cis-substituted alkene. The transfer reaction occurs by atom-transfer addition of the alkyl bromide precursor, an addition that occurs by Felkin-

ORGANIC SYNTHESIS WITH REAGENTS DERIVED FROM 3R3SiMgMe AND MnCl2

Synthetically useful reactions mediated by reagents derived from 3 equiv. of R3SiMgMe and MnCl2 are disclosed. (1) The manganese species reacted with terminal acetylenes to give 1,2-disilylated 1-alkenes.Mono- and bis(trimethylsilyl)acetylenes gave tri- a