C₂₃H₂₁BrClNSi

Base Information

Chemical Name:C₂₃H₂₁BrClNSi
CAS No.:1299410-89-1
Molecular Formula:C₂₃H₂₁BrClNSi
Molecular Weight:454.869
Hs Code.:

Synonyms:C₂₃H₂₁BrClNSi

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Chemical Property of C₂₃H₂₁BrClNSi

Chemical Property:

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Technology Process of C₂₃H₂₁BrClNSi

There total 5 articles about C₂₃H₂₁BrClNSi 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: 83.0%

: C₁₇H₁₆BrClI₂Si

: 62-53-3
aniline

: 1299410-89-1
C₂₃H₂₁BrClNSi

Guidance literature:: With palladium diacetate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In toluene; at 120 ℃; for 10h; Inert atmosphere;
DOI:10.1021/ja2024959

Reference yield:

: 31928-44-6
2-bromo-4-chloroiodobenzene

: 1299410-89-1
C₂₃H₂₁BrClNSi

Guidance literature:: Multi-step reaction with 3 steps

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

2.1: zirconocene dichloride / diethyl ether; toluene / 2 h / 0 °C / Inert atmosphere

2.2: 12 h / 0 - 100 °C / Inert atmosphere

2.3: 12 h / 0 - 20 °C / Inert atmosphere

3.1: palladium diacetate; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / toluene / 10 h / 120 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; zirconocene dichloride; palladium diacetate; caesium carbonate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; diethyl ether; toluene;
DOI:10.1039/c2ob06941e

Reference yield:

: 2-bromo-4-chloro-1-[2-(trimethylsilyl)ethynyl]benzene

: 1299410-89-1
C₂₃H₂₁BrClNSi

Guidance literature:: Multi-step reaction with 2 steps

1.1: zirconocene dichloride / diethyl ether; toluene / 2 h / 0 °C / Inert atmosphere

1.2: 12 h / 0 - 100 °C / Inert atmosphere

1.3: 12 h / 0 - 20 °C / Inert atmosphere

2.1: palladium diacetate; caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene / toluene / 10 h / 120 °C / Inert atmosphere

With zirconocene dichloride; palladium diacetate; caesium carbonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; In diethyl ether; toluene;
DOI:10.1039/c2ob06941e