110598-38-4

Basic information

• Product Name: Silane, [2,2-bis(4-methoxyphenyl)ethenyl]trimethyl-
• CAS NO: 110598-38-4
• Molecular Formula: C19H24O2Si
• Molecular Weight: 312.484
• Mol File: 110598-38-4.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Silane, [2,2-bis(4-methoxyphenyl)ethenyl]trimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, [2,2-bis(4-methoxyphenyl)ethenyl]trimethyl-(110598-38-4)
• EPA Substance Registry System: Silane, [2,2-bis(4-methoxyphenyl)ethenyl]trimethyl-(110598-38-4)

Safety Data

• Hazardous Substances Data: 110598-38-4(Hazardous Substances Data)

Upstream product

• 135655-33-3 bis(4-methoxyphenyl)selenoketone 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 1822-00-0 trimethylsilylmethyllithium 
• 696-62-8 para-iodoanisole 
• 3989-14-8 (4-methoxyphenylethynyl)trimethylsilane 

Relevant articles and documents

Diethylaluminum chloride mediated vinylsilane synthesis: Comparison of different solvent systems

Aromatic ketones were converted to one-carbon elongated-vinylsilanes in a convenient one-pot operation via the Peterson protocol. Reactions were conducted in two different solvents for comparison: pentane and triethylamine. Results indicate that triethylamine appeared to be a more suitable solvent for such a transformation producing vinylsilanes with great chemo- and stereo-selectivity than pentane.

Selenobenzophenones and diazoalkanes: Isolation of tetraarylethylenes by the reaction of benzophenone hydrazones with diselenium dibromide

The reaction of selenobenzophenones with diazomethane afforded the corresponding diarylethylenes and symmetrical olefins. The reaction with diaryldiazomethanes gave three different types of tetraarylethylenes. This reaction proceeded through 1,3,4-selenadiazoline intermediates, and retrocyclization was observed. The formation of 1,3,4-selendiazolines was independently confirmed by the reaction of benzophenone hydrazones with diselenium dibromide, which afforded tetraarylethylenes in good yields. This method is applicable to the two-step synthesis of tetraarylethylenes from benzophenones. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.

PALLADIUM-CATALYSED REDUCTIVE ADDITION OF ARYL IODIDES TO ARYL AND ALKYLETHYNYLSILANES: A STEREO AND REGIOSELECTIVE ROUTE TO FUNCTIONALIZED 2,2-DISUBSTITUTED VINYLSILANES

Aryl and alkylethynylsilanes are converted into 2,2-disubstituted vinylsilanes containing various common functional groups in the presence of aryl iodides, a palladium catalyst, formic acid, and a tertiary or secondary amine with high stereoselectivity an