Technology Process of (2R,3R,4S)-3-Acetylamino-4-(tert-butoxycarbonylamino)-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid 6-benzhydryl ester
There total 6 articles about (2R,3R,4S)-3-Acetylamino-4-(tert-butoxycarbonylamino)-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid 6-benzhydryl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium chlorite; potassium dihydrogenphosphate; cyclohexene;
In
tert-butyl alcohol;
at 23 ℃;
for 18h;
Yield given;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: aq. NaHCO3 / dioxane / 18 h / 23 °C
2: aq. HCl / CH2Cl2 / 24 h / 23 °C
3: aq. NaIO4 / methanol / 3 h / 23 °C
4: NaClO2, aq. KH2PO4, cyclohexene / 2-methyl-propan-2-ol / 18 h / 23 °C
With
hydrogenchloride; sodium chlorite; sodium periodate; potassium dihydrogenphosphate; sodium hydrogencarbonate; cyclohexene;
In
1,4-dioxane; methanol; dichloromethane; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: aq. NaHCO3 / dioxane / 18 h / 23 °C
2: aq. HCl / CH2Cl2 / 24 h / 23 °C
3: aq. NaIO4 / methanol / 3 h / 23 °C
4: NaClO2, aq. KH2PO4, cyclohexene / 2-methyl-propan-2-ol / 18 h / 23 °C
With
hydrogenchloride; sodium chlorite; sodium periodate; potassium dihydrogenphosphate; sodium hydrogencarbonate; cyclohexene;
In
1,4-dioxane; methanol; dichloromethane; tert-butyl alcohol;
