C₁₉H₂₈OSi

Base Information

Chemical Name:C₁₉H₂₈OSi
CAS No.:1334480-39-5
Molecular Formula:C₁₉H₂₈OSi
Molecular Weight:300.516
Hs Code.:

Synonyms:C₁₉H₂₈OSi

Suppliers and Price of C₁₉H₂₈OSi

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₁₉H₂₈OSi

Chemical Property:

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Technology Process of C₁₉H₂₈OSi

There total 3 articles about C₁₉H₂₈OSi which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 1048344-88-2
C₁₅H₁₉F₃O₄S

: 1066-54-2
trimethylsilylacetylene

: 1334480-39-5
C₁₉H₂₈OSi

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In N,N-dimethyl-formamide; at 22 ℃; for 4h; Inert atmosphere;
DOI:10.1002/chem.201100425

Reference yield:

: C₁₆H₂₀O₆

: 1334480-39-5
C₁₉H₂₈OSi

Guidance literature:: Multi-step reaction with 3 steps

1.1: bis(3,5,3′,5′-dimethoxydibenzylideneacetone)palladium(0); (S)-4-tert-butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-1,3-oxazol / diethyl ether / 10 h / 25 °C / Inert atmosphere

2.1: potassium hexamethylsilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

2.2: 6 h / -78 °C / Inert atmosphere

3.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / N,N-dimethyl-formamide / 4 h / 22 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; bis(3,5,3′,5′-dimethoxydibenzylideneacetone)palladium(0); potassium hexamethylsilazane; triethylamine; (S)-4-tert-butyl-2-[2-(diphenylphosphino)phenyl]-4,5-dihydro-1,3-oxazol; In tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide; 3.1: Sonogashira coupling;
DOI:10.1002/chem.201100425

Reference yield:

: 1048344-89-3
(2R,5R)-2,5-diallyl-2,5-dimethylcyclohexane-1,4-dione

: 1334480-39-5
C₁₉H₂₈OSi

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium hexamethylsilazane / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

1.2: 6 h / -78 °C / Inert atmosphere

2.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / N,N-dimethyl-formamide / 4 h / 22 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium hexamethylsilazane; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide; 2.1: Sonogashira coupling;
DOI:10.1002/chem.201100425