55227-55-9

Upstream product

• 536-74-3 phenylacetylene 
• 929887-22-9 2-[(diethylamino)dimethylsilyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 110209-73-9 1,1-dimethyl-3,4-diphenyl-1-silacyclopent-3-ene 
• 2548-47-2 2,3-diphenyl-1,3-butadiene 
• 2170-08-3 dimethylbis(phenylethynyl)silane 
• 27490-31-9 (tri(n-butyl)stannyl)dimethylsilane 

Downstream Products

• 1357396-38-3 2,5-bis((4-tert-butylphenyl)ethynyl)-1,1-dimethyl-3,4-diphenylsilole 
• 686290-22-2 1,1-dimethyl-2,5-dibromo-3,4-diphenylsilole 
• 333174-61-1 C₁₈H₁₆Cl₂SiZn₂ 
• 763927-16-8 C₅₄H₄₁ClSi₂ 
• 763927-34-0 2-[(4-ethynylphenyl)ethynyl]-1,1-dimethyl-3,4-diphenyl-5-(phenylethynyl)silole 
• 763927-33-9 2-[(4-iodophenyl)ethynyl]-1,1-dimethyl-3,4-diphenyl-5-(phenylethynyl)silole 
• 763927-20-4 2-chloro-1,1-dimethyl-3,4-diphenyl-5-(phenylethynyl)silole 
• 686290-23-3 2-chloro-5-iodo-1,1-dimethyl-3,4-diphenyl-1H-silole 

Relevant academic research and scientific papers

(Trialkylstannyl)dimethylsilane as a New Precursor of Dimethylsilylene: A Novel Synthesis of 3,4-Disubstituted 1-Silacyclopenta-2,4-dienes

In the presence of triphenylphosphinepalladium complexes, (trialkylstannyl)dimethylsilane rapidly reacted at room temperature with terminal acetylenes to give 3,4-disubstituted 1-silacyclopenta-2,4-dienes in moderate yield.The formation of 1-silacyclopentadiene derivatives is evidence for the generation of dimethylsilylene species from (trialkylstannyl)dimethylsilane.

Water-soluble AIE luminogens for monitoring and retardation of fibrillation of amyloid proteins

Compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as bioprobes for DNA detection, G-quadru

Silylboranes bearing dialkylamino groups on silicon as silylene equivalents: Palladium-catalyzed regioselective synthesis of 2,4-disubstituted siloles

Silylpinacolboranes bearing dialkylamino groups on the silicon atom served as synthetic equivalents of silylene in palladium-catalyzed reactions with terminal alkynes, leading to the formation of 2,4-disubstituted siloles in high yield. It was found that the amino group on the silicon atom was critically important for the reaction; no silole products were found in reactions using silylpinacolboranes carrying aryl, chloro, or alkoxy groups on the silicon atoms. Site-selective bromination of 1,1-dimethyl-2,4-diphenylsilole followed by Migita-Kosugi-Stille coupling with (arylalkynyl)tributylstannanes gave novel π-conjugated siloles with good total yields. Copyright

A controlled, iterative synthesis and the electronic properties of oligo[(p-phenyleneethynylene)-alt-(2,5-siloleneethynylene)]s

An introductory series of conjugated siloleneethynylene co-oligomers has been prepared from a key 2-chloro-5-iodosilole intermediate via site-specific cross-coupling reactions. The tetramer (9) and pentamer (10) both exhibit absorption maxima matching tho

Diels-Alder reactions of 1,1-dimethyl-2,3,4,5-tetraphenyl-1-silacyclopentadiene, 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene and 1,1-dimethyl-3,4-diphenyl-1-silacyclopentadiene with maleic anhydride; kinetic measurements

Diels-Alder reactions of 1,1-dimethyl-2,3,4,5-tetraphenyl-1-silacyclopentadiene, 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene and 1,1-dimethyl-3,4-diphenyl-2-silacyclopentadiene with maleic anhydride have been carried out.The rates of these second order reactions have been measured by 1H FT NMR over a range of temperatures.Arrhenius plots of these data yield the activation parameters for these reactions.The synthesis of 1,1-dimethyl-3,4-diphenyl-1-silacyclopentadiene is reported.