C₁₉H₂₅NSe

Base Information

Chemical Name:C₁₉H₂₅NSe
CAS No.:1313372-44-9
Molecular Formula:C₁₉H₂₅NSe
Molecular Weight:346.374
Hs Code.:

Synonyms:C₁₉H₂₅NSe

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Chemical Property of C₁₉H₂₅NSe

Chemical Property:

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Technology Process of C₁₉H₂₅NSe

There total 4 articles about C₁₉H₂₅NSe 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: 87.0%

: 4426-69-1
cyclohexyl isoselenocyanate

: 204334-80-5
1-bromo-2-(1-hexynyl)benzene

: 1313372-44-9
C₁₉H₂₅NSe

Guidance literature:: 1-bromo-2-(1-hexynyl)benzene; With tert.-butyl lithium; In diethyl ether; pentane; at -80 ℃; for 2h; Inert atmosphere;

cyclohexyl isoselenocyanate; In diethyl ether; pentane; at -80 - 20 ℃; for 1h; Inert atmosphere;

With ethanol; In diethyl ether; pentane; at 20 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.04.057

Reference yield: 30.0%

: 1313372-51-8
C₁₉H₂₄INSe

: 1313372-44-9
C₁₉H₂₅NSe

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; formic acid; triethylamine; In N,N-dimethyl-formamide; at 20 ℃; for 72h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.04.057

Reference yield:

: 4426-69-1
cyclohexyl isoselenocyanate

: 1313372-44-9
C₁₉H₂₅NSe

Guidance literature:: Multi-step reaction with 2 steps

1.1: tert.-butyl lithium / diethyl ether; pentane / 2 h / -80 °C / Inert atmosphere

1.2: 1 h / -80 - 20 °C / Inert atmosphere

1.3: 20 °C / Inert atmosphere

2.1: bis-triphenylphosphine-palladium(II) chloride; formic acid; triethylamine / N,N-dimethyl-formamide / 72 h / 20 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; formic acid; tert.-butyl lithium; triethylamine; In diethyl ether; N,N-dimethyl-formamide; pentane;
DOI:10.1016/j.tetlet.2011.04.057