Technology Process of (R)-tert-butyl (1-((2-(hydroxymethyl)benzyl)oxy)pent-4-en-2-yl)carbamate
There total 8 articles about (R)-tert-butyl (1-((2-(hydroxymethyl)benzyl)oxy)pent-4-en-2-yl)carbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(R)-methyl 2-(((2-((tert-butoxycarbonyl)amino)pent-4-en-1-yl)oxy)methyl)benzoate;
With
sodium tetrahydroborate; calcium chloride;
In
tetrahydrofuran; ethanol;
at 20 ℃;
for 17h;
Inert atmosphere;
Cooling with ice;
With
water; sodium carbonate;
In
tetrahydrofuran; ethanol;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogenchloride / 70 °C
2: triethylamine / dichloromethane / 1 h / 20 °C
3: lithium aluminium tetrahydride / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere; Cooling with ice
4: sodium hydride / tetrahydrofuran; mineral oil / 2 h / 20 °C / Inert atmosphere; Cooling with ice
5: sodium tetrahydroborate; calcium chloride / tetrahydrofuran; ethanol / 17 h / 20 °C / Inert atmosphere; Cooling with ice
With
hydrogenchloride; sodium tetrahydroborate; lithium aluminium tetrahydride; sodium hydride; triethylamine; calcium chloride;
In
tetrahydrofuran; ethanol; dichloromethane; mineral oil;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: hydrogenchloride / 70 °C
2: N-Bromosuccinimide / 2,2'-azobis(isobutyronitrile) / tetrachloromethane / Reflux
3: sodium hydride / tetrahydrofuran; mineral oil / 2 h / 20 °C / Inert atmosphere; Cooling with ice
4: sodium tetrahydroborate; calcium chloride / tetrahydrofuran; ethanol / 17 h / 20 °C / Inert atmosphere; Cooling with ice
With
hydrogenchloride; sodium tetrahydroborate; N-Bromosuccinimide; sodium hydride; calcium chloride;
2,2'-azobis(isobutyronitrile);
In
tetrahydrofuran; tetrachloromethane; ethanol; mineral oil;