Technology Process of (1S,2S,6R)-2-(6-(tert-butoxycarbonylaminomethyl)benzo[d][1,3]dioxol-5-yl)-6-(2-hydroxyethyl)-cyclohexanol
There total 6 articles about (1S,2S,6R)-2-(6-(tert-butoxycarbonylaminomethyl)benzo[d][1,3]dioxol-5-yl)-6-(2-hydroxyethyl)-cyclohexanol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
C63H66Cl2N2P2Ru; potassium tert-butylate; hydrogen;
In
isopropyl alcohol;
at 25 - 30 ℃;
for 50h;
under 38002.6 Torr;
enantioselective reaction;
Autoclave;
DOI:10.1002/anie.201207561
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C
1.2: 2.5 h / -78 °C
2.1: iodine; potassium carbonate; dmap / water; tetrahydrofuran / 20 °C
3.1: palladium 10% on activated carbon; sodium carbonate / water; 1,2-dimethoxyethane / 12 h / 20 °C
4.1: palladium 10% on activated carbon; hydrogen / ethanol / 2 h / 35 °C / 760.05 Torr
5.1: C63H66Cl2N2P2Ru; potassium tert-butylate; hydrogen / isopropyl alcohol / 50 h / 25 - 30 °C / 38002.6 Torr / Autoclave
With
dmap; palladium 10% on activated carbon; C63H66Cl2N2P2Ru; potassium tert-butylate; hydrogen; iodine; sodium carbonate; potassium carbonate; lithium diisopropyl amide;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; isopropyl alcohol;
DOI:10.1002/anie.201207561
- Guidance literature:
-
Multi-step reaction with 4 steps
1: iodine; potassium carbonate; dmap / water; tetrahydrofuran / 20 °C
2: palladium 10% on activated carbon; sodium carbonate / water; 1,2-dimethoxyethane / 12 h / 20 °C
3: palladium 10% on activated carbon; hydrogen / ethanol / 2 h / 35 °C / 760.05 Torr
4: C63H66Cl2N2P2Ru; potassium tert-butylate; hydrogen / isopropyl alcohol / 50 h / 25 - 30 °C / 38002.6 Torr / Autoclave
With
dmap; palladium 10% on activated carbon; C63H66Cl2N2P2Ru; potassium tert-butylate; hydrogen; iodine; sodium carbonate; potassium carbonate;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; isopropyl alcohol;
DOI:10.1002/anie.201207561