Technology Process of (3S,4S)-benzyl 3-hydroxy-4-vinylpyrrolidine-1-carboxylate
There total 9 articles about (3S,4S)-benzyl 3-hydroxy-4-vinylpyrrolidine-1-carboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
water; sodium hydroxide;
In
tetrahydrofuran;
at 60 ℃;
for 18h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 18 h / 20 °C
1.2: 1 h / 20 °C
2.1: copper(I) bromide dimethylsulfide complex / tetrahydrofuran / -40 °C
3.1: CHIRALPAK AD / n-heptane; ethanol; methanol / Resolution of racemate
4.1: tributylphosphine; diamide / benzene / 2 h / 60 °C
5.1: sodium hydroxide; water / tetrahydrofuran / 18 h / 60 °C
With
copper(I) bromide dimethylsulfide complex; tributylphosphine; diamide; water; 3-chloro-benzenecarboperoxoic acid; sodium hydroxide;
CHIRALPAK AD;
In
tetrahydrofuran; methanol; ethanol; n-heptane; dichloromethane; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: copper(I) bromide dimethylsulfide complex / tetrahydrofuran / -40 °C
2: CHIRALPAK AD / n-heptane; ethanol; methanol / Resolution of racemate
3: tributylphosphine; diamide / benzene / 2 h / 60 °C
4: sodium hydroxide; water / tetrahydrofuran / 18 h / 60 °C
With
copper(I) bromide dimethylsulfide complex; tributylphosphine; diamide; water; sodium hydroxide;
CHIRALPAK AD;
In
tetrahydrofuran; methanol; ethanol; n-heptane; benzene;