Technology Process of 1H-Imidazole, 2-azido-1,4-bis[(4-methoxyphenyl)methyl]-
There total 8 articles about 1H-Imidazole, 2-azido-1,4-bis[(4-methoxyphenyl)methyl]- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
2-bromo-1,4-bis(4-methoxybenzyl)-1H-imidazole;
With
tert.-butyl lithium;
In
tetrahydrofuran; pentane;
at -78 ℃;
for 0.25h;
With
2,4,6-Triisopropylbenzenesulfonyl azide;
In
tetrahydrofuran; pentane;
at -78 ℃;
for 1h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 96 percent / ethyl acetate / 2 h / 20 °C
2.1: 790 mg / aq. HCl / 2 h / 80 °C
3.1: 78 percent / NBS / tetrahydrofuran / 1 h / 0 °C
4.1: tert-BuLi / pentane; tetrahydrofuran / 0.25 h / -78 °C
4.2: 62 percent / trisyl azide / tetrahydrofuran; pentane / 1 h / -78 °C
With
hydrogenchloride; N-Bromosuccinimide; tert.-butyl lithium;
In
tetrahydrofuran; ethyl acetate; pentane;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: n-BuLi / tetrahydrofuran; hexane / 0.5 h / -78 °C
1.2: 87 percent / tetrahydrofuran; hexane / 1 h / -78 °C
2.1: 100 percent / triethylsilane; TFA / CH2Cl2 / 12 h / 20 °C
3.1: 95 percent / sodium borohydride; nickel(II) chloride hexahydrate / methanol; tetrahydrofuran / 12 h / 20 °C
4.1: 96 percent / ethyl acetate / 2 h / 20 °C
5.1: 790 mg / aq. HCl / 2 h / 80 °C
6.1: 78 percent / NBS / tetrahydrofuran / 1 h / 0 °C
7.1: tert-BuLi / pentane; tetrahydrofuran / 0.25 h / -78 °C
7.2: 62 percent / trisyl azide / tetrahydrofuran; pentane / 1 h / -78 °C
With
hydrogenchloride; triethylsilane; sodium tetrahydroborate; N-Bromosuccinimide; n-butyllithium; tert.-butyl lithium; trifluoroacetic acid; nickel dichloride;
In
tetrahydrofuran; methanol; hexane; dichloromethane; ethyl acetate; pentane;