Technology Process of (1S)-1,5-Anhydro-1-[4-chloro-3-(4-ethoxybenzyl)phenyl]-6-deoxy-6-[2-(4-nitrophenyl)-hydrazinyl]-d-glucitol
There total 6 articles about (1S)-1,5-Anhydro-1-[4-chloro-3-(4-ethoxybenzyl)phenyl]-6-deoxy-6-[2-(4-nitrophenyl)-hydrazinyl]-d-glucitol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: ethanol / 2 h / 20 °C
2: lithium hydroxide; water / dichloromethane; methanol; tetrahydrofuran / 2 h / 0 °C
3: hydrogenchloride; sodium cyanoborohydride / methanol; water / 2 h / 0 °C / pH 1 - 3
With
hydrogenchloride; water; sodium cyanoborohydride; lithium hydroxide;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water;
DOI:10.1016/j.ejmech.2017.11.019
- Guidance literature:
-
Multi-step reaction with 4 steps
1: Dess-Martin periodane / chloroform-d1 / 3 h / 20 °C / Inert atmosphere
2: ethanol / 2 h / 20 °C
3: lithium hydroxide; water / dichloromethane; methanol; tetrahydrofuran / 2 h / 0 °C
4: hydrogenchloride; sodium cyanoborohydride / methanol; water / 2 h / 0 °C / pH 1 - 3
With
hydrogenchloride; water; sodium cyanoborohydride; Dess-Martin periodane; lithium hydroxide;
In
tetrahydrofuran; methanol; chloroform-d1; ethanol; dichloromethane; water;
DOI:10.1016/j.ejmech.2017.11.019
- Guidance literature:
-
Multi-step reaction with 2 steps
1: lithium hydroxide; water / dichloromethane; methanol; tetrahydrofuran / 2 h / 0 °C
2: hydrogenchloride; sodium cyanoborohydride / methanol; water / 2 h / 0 °C / pH 1 - 3
With
hydrogenchloride; water; sodium cyanoborohydride; lithium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1016/j.ejmech.2017.11.019