2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

Base Information

Chemical Name:2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone
CAS No.:1334175-22-2
Molecular Formula:C₃₅H₄₄OS₂Si
Molecular Weight:572.951
Hs Code.:

Synonyms:2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

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Chemical Property of 2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

Chemical Property:

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Technology Process of 2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

There total 4 articles about 2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone 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: 96.0%

: 1334175-19-7
2,2-bis[(4''-tolylthio)methyl]-4'-iodoacetophenone

: 89343-06-6
tris-iso-propylsilyl acetylene

: 1334175-22-2
2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1002/chem.201100287

Reference yield:

: 100722-08-5
(1-[3-(4-iodophenyl)-3-oxopropyl])piperidinium hydrochloride

: 1334175-22-2
2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

Guidance literature:: Multi-step reaction with 2 steps

1: piperidine / ethanol; water / 105 °C

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; ethanol; water;
DOI:10.1002/chem.201100287

Reference yield:

: 13329-40-3
4-Iodoacetophenone

: 1334175-22-2
2,2-bis[(4''-tolylthio)methyl]-4'-triisopropylsilylethynylacetophenone

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / ethanol; water / 9 h / 105 °C

2: piperidine / ethanol; water / 105 °C

3: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

With piperidine; hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; ethanol; water;
DOI:10.1002/chem.201100287