251475-02-2

Basic information

• Product Name: 3-(dimethylphenylsilyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propene
• Synonyms: 3-(dimethylphenylsilyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propene
• CAS NO: 251475-02-2
• Molecular Weight: 302.297
• Mol File: 251475-02-2.mol

Chemical Properties

• CAS DataBase Reference: 3-(dimethylphenylsilyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propene(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(dimethylphenylsilyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propene(251475-02-2)
• EPA Substance Registry System: 3-(dimethylphenylsilyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-propene(251475-02-2)

Safety Data

• Hazardous Substances Data: 251475-02-2(Hazardous Substances Data)

Upstream product

• 463-49-0 1,2-propanediene 
• 185990-03-8 dimethylphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)silane 
• 73183-34-3 bis(pinacol)diborane 
• 75405-41-3 dimethyl(phenyl)(propa-1,2-dien-1-yl)silane 

Relevant articles and documents

Copper-Catalyzed Borylcupration of Allenylsilanes

A highly regio- and stereoselective copper-catalyzed borylcupration of 1,2-allenylsilanes affords an unexpected regioreversed allylic boronate bearing an extra C-Si bond at the 3-position, with a thermodynamically disfavored Z geometry. Such stereodefined allylic boronates containing an extra alkenyl silane moiety are very useful organodimetallic reagents for organic synthesis.

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Palladium-catalyzed regioselective silaboration of 1,2-dienes

Palladium complexes catalyzed regioselective addition of the Si-B bond of (dimethylphenylsilyl)pinacolborane to allenes in good yields. In the silaboration of terminal allenes having electron-donating substituents such as alkyl and methoxy groups, the Si-

Highly regioselective silaboration of 3-substituted 1,2-dienes catalyzed by palladium/2,6-xylyl isocyanide

Regioselective silaboration of 3-substituted 1,2-dienes was efficiently catalyzed by palladium/2,6-xylyl isocyanide complex, affording an adduct, in which the boryl and silyl groups were introduced at the central allenyl carbon and at the substituted alle