1171-49-9

Upstream product

• 18821-75-5 (α,α-dibromo-benzyl)-triphenyl-silane 
• 563-79-1 2,3-Dimethyl-2-butene 
• 79841-57-9 thiobenzoyltriphenylsilane 
• 107-13-1 acrylonitrile 
• 5410-07-1 benzyl(triphenyl)silane 
• 98-88-4 benzoyl chloride 
• 292638-85-8 acrylic acid methyl ester 
• 156-60-5 trans-1,2-dichloroethylene 
• 156-59-2 cis-1,2-Dichloroethylene 
• 13433-59-5 2-phenyl-2-triphenylsilyl-1,3-dithiane 
• 21116-90-5 1-Phenyl-1-triphenylsilyl-diazomethan 
• 111-34-2 -butyl vinyl ether 

Downstream Products

• 27644-02-6 2,2-dimethyl-1-phenylbut-3-en-1-ol 
• 27644-03-7 4-methyl-1-phenyl-pent-3-en-1-ol 
• 141423-49-6 2,2-Dimethyl-1-phenyl-1-triphenylsilanyl-but-3-en-1-ol 
• 66033-07-6 (Phenyl-triphenylsilanyloxy-methyl)-phosphonic acid diethyl ester 
• 105584-72-3 phenyltriphenylsilyl thioketone S-oxide 
• 105584-81-4 methyl α-triphenylsilylbenzyl sulphide 
• 105584-82-5 α-methylthio-α-triphenylsiloxytoluene 
• 105584-80-3 butyl α-triphenylsilylbenzyl sulphide 
• 105584-77-8 Triphenyl-triphenylvinyl-silane 
• 105584-79-0 Triphenyl-(1-phenyl-2,2-di-p-tolyl-vinyl)-silane 
• 105584-74-5 Triphenyl-(2,3,3-triphenyl-thiiranyl)-silane 
• 105584-78-9 [2,2-Bis-(4-methoxy-phenyl)-1-phenyl-vinyl]-triphenyl-silane 
• 105584-75-6 Triphenyl-(2-phenyl-3,3-di-p-tolyl-thiiranyl)-silane 
• 18858-69-0 (benzyloxy)triphenylsilane 

Relevant academic research and scientific papers

Chemistry of silyl thioketones. Part 8. Photo-induced cycloadditions of silyl thioketones with olefins

Photo-induced cycloadditions of phenyl triphenylsilyl thioketone 1 with electron-poor olefins (acrylonitrile, methyl acrylate and cis- and trans-1,2-dichloroethene) gave silyl thietanes in a regio- and highly stereo-selective manner.In contrast, reaction with vinyl ethers gave thietanes without any regio- or stereo-control.Reaction with α-methylstyrene and 2,3-dimethylbut-2-ene gave open chain products.Desilylation of silyl thietanes occurs with prevalent inversion of configuration at the carbon bearing the silicon group.

Reactions of Acyl Silanes with Fluoride Ion

Acyl silanes react with fluoride ion to give products arising either from intermediates equivalent to acyl anions or from rearrangement involving alkyl group migration from the silicon atom to the carbonyl carbon atom, depending upon acyl silane structure and reaction conditions.

Preparation of Lithium(triphenylsilyl)organocopper and Lithium(triphenylstannyl)phenylcopper and some Reactions of Lithium(triphenylsilyl)phenylcopper

The preparation of lithium(triphenylsilyl)phenylcopper, its stannyl analogue and lithium(triphenylsilyl)methylcopper is reported.These reagents do not give a positive response to the Gilman colour test-I.The reaction of lithium(triphenylsilyl)phenylcopper with methyl iodide gives toluene (33percent) and triphenylmethylsilane (32percent), with benzyl chloride the same reagent gives diphenylmethane (100percent), and with benzoyl chloride, it gives triphenylsilyl phenyl ketone (25percent) and benzophenone (19percent).

THE CONVERSION OF α,α-DIBROMOBENZYLSILANES INTO ACYLSILANES ON SILICA GEL

Acylsilanes may be prepared in high yield by treating α,α-dibromobenzylsilanes with silica gel