4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

Base Information

Chemical Name:4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline
CAS No.:1417902-14-7
Molecular Formula:C₁₉H₂₄N₄OSSi
Molecular Weight:384.577
Hs Code.:

Synonyms:4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

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Chemical Property of 4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

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Technology Process of 4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

There total 2 articles about 4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline 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: 79.0%

: 1417902-10-3
4-(((tert-butyl)dimethylsilyl)oxy)-5-(4-nitrophenyl)-2-(pyrazin-2-yl)thiazole

: 1417902-14-7
4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In tetrahydrofuran; at 50 ℃; under 7500.75 Torr; Autoclave;
DOI:10.1016/j.tet.2012.12.016

Reference yield:

: 1416850-47-9
5-(4-nitrophenyl)-2-(pyrazin-2-yl)thiazol-4-ol

: 18162-48-6
tert-butyldimethylsilyl chloride

: 1417902-14-7
4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

Guidance literature:: Multi-step reaction with 2 steps

1: 1H-imidazole / dichloromethane / 24 h / Inert atmosphere

2: palladium 10% on activated carbon; hydrogen / tetrahydrofuran / 50 °C / 7500.75 Torr / Autoclave

With 1H-imidazole; palladium 10% on activated carbon; hydrogen; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tet.2012.12.016

Reference yield: 73.0%

: 1417902-14-7
4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline

: 448-61-3
2,4,6-triphenylpyrylium tetrafluoroborate

: 1-(4-(4-hydroxy-2-(pyrazin-2-yl)thiazol-5-yl)phenyl)-2,4,6-triphenylpyridin-1-ium tetrafluoroborate

Guidance literature:: 4-(4-(((tert-butyl)dimethylsilyl)oxy)-2-(pyrazin-2-yl)thiazol-5-yl)aniline; 2,4,6-triphenylpyrylium tetrafluoroborate; With triethylamine; In ethanol; at 20 ℃; for 0.5h;

With acetic acid; In ethanol; for 2h; Reflux;
DOI:10.1016/j.tet.2012.12.016