33668-60-9

Basic information

• Product Name: iodo(dimethyl)(phenyl)silane
• Synonyms: iodo(dimethyl)(phenyl)silane
• CAS NO: 33668-60-9
• Molecular Weight: 262.165
• Mol File: 33668-60-9.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: iodo(dimethyl)(phenyl)silane(CAS DataBase Reference)
• NIST Chemistry Reference: iodo(dimethyl)(phenyl)silane(33668-60-9)
• EPA Substance Registry System: iodo(dimethyl)(phenyl)silane(33668-60-9)

Safety Data

• Hazardous Substances Data: 33668-60-9(Hazardous Substances Data)

Upstream product

• 766-77-8 Dimethylphenylsilane 
• 75-30-9 2-iodo-propane 
• 2564-83-2 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical 
• 591-50-4 iodobenzene 
• 75-03-6 ethyl iodide 
• 766-08-5 methylphenylsilane 
• 74-88-4 methyl iodide 

Downstream Products

• 79628-15-2 dimethyl(phenyl)(phenylethynyl)silane 

Relevant articles and documents

Palladium-Catalyzed Cross-Coupling of Silyl Electrophiles with Alkylzinc Halides: A Silyl-Negishi Reaction

We report the first example of a silyl-Negishi reaction between secondary zinc organometallics and silicon electrophiles. This palladium-catalyzed process provides direct access to alkyl silanes. The delicate balance of steric and electronic parameters of the employed DrewPhos ligand is paramount to suppressing isomerization and promoting efficient and selective cross-coupling.

PdCl2 and NiCl2-catalyzed hydrogen-halogen exchange for the convenient preparation of bromo- and iodosilanes and germanes

Bromination and iodination of hydrosilanes and germanes were studied. Treatment of hydrosilanes with an excess of ethyl, propyl, or allyl bromide in the presence of a catalytic amount of PdCl2 or NiCl2 gave bromosilanes in good to high yield by hydrogen-halogen exchange. By using methyl, propyl, or allyl iodide as the iodine source, similar iodination of hydrosilanes was readily performed. Halogenation of hydrogermanes also proceeded by similar treatment.

Photolysis of Bis(organosilyl)imines

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