Technology Process of (2R,3R)-2,3-epoxy decanal
There total 5 articles about (2R,3R)-2,3-epoxy decanal which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
(S)-α,α-bis(4-hexylphenylthio)-2-pyrrolidinemethanol trimethylsilylether; dihydrogen peroxide;
In
ethanol; water;
at 20 ℃;
for 16h;
Green chemistry;
DOI:10.1039/c2ob26247a
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: n-butyllithium; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran; hexane / 3 h / -78 - -30 °C / Inert atmosphere
1.2: 24.5 h / -30 - 20 °C / Inert atmosphere
2.1: hydrogen; sodium tetrahydroborate; nickel(II) acetate tetrahydrate; ethylenediamine / ethanol / 6 h
3.1: tert.-butylhydroperoxide; diethyl (2R,3R)-tartrate; titanium(IV) isopropylate / dichloromethane; decane / 72 h / -23 - -10 °C / Inert atmosphere; Molecular sieve
4.1: Dess-Martin periodane / dichloromethane / 1 h / 0 - 20 °C
With
titanium(IV) isopropylate; tert.-butylhydroperoxide; N,N,N,N,N,N-hexamethylphosphoric triamide; sodium tetrahydroborate; n-butyllithium; diethyl (2R,3R)-tartrate; hydrogen; nickel(II) acetate tetrahydrate; Dess-Martin periodane; ethylenediamine;
In
tetrahydrofuran; decane; ethanol; hexane; dichloromethane;
3.1: |Sharpless Asymmetric Epoxidation / 4.1: |Dess-Martin Oxidation;
DOI:10.1016/j.tetasy.2016.12.008