Technology Process of C23H23(2)H2NO3
There total 3 articles about C23H23(2)H2NO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran / 2 h / -78 °C / Molecular sieve; Inert atmosphere
1.2: -78 - 20 °C / Molecular sieve; Inert atmosphere
2.1: potassium hexamethylsilazane / tetrahydrofuran / 5 h / 0 °C / Molecular sieve; Inert atmosphere
2.2: 2 h / 0 - 20 °C / Molecular sieve; Inert atmosphere
3.1: tetradeuterioacetic acid / Inert atmosphere
With
n-butyllithium; tetradeuterioacetic acid; potassium hexamethylsilazane;
In
tetrahydrofuran;
DOI:10.1021/ol4034447
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: potassium hexamethylsilazane / tetrahydrofuran / 5 h / 0 °C / Molecular sieve; Inert atmosphere
1.2: 2 h / 0 - 20 °C / Molecular sieve; Inert atmosphere
2.1: tetradeuterioacetic acid / Inert atmosphere
With
tetradeuterioacetic acid; potassium hexamethylsilazane;
In
tetrahydrofuran;
DOI:10.1021/ol4034447
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: toluene-4-sulfonic acid; sodium sulfate / benzene / 85 °C / Sealed tube; Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran / 2 h / -78 °C / Molecular sieve; Inert atmosphere
2.2: -78 - 20 °C / Molecular sieve; Inert atmosphere
3.1: potassium hexamethylsilazane / tetrahydrofuran / 5 h / 0 °C / Molecular sieve; Inert atmosphere
3.2: 2 h / 0 - 20 °C / Molecular sieve; Inert atmosphere
4.1: tetradeuterioacetic acid / Inert atmosphere
With
n-butyllithium; tetradeuterioacetic acid; potassium hexamethylsilazane; toluene-4-sulfonic acid; sodium sulfate;
In
tetrahydrofuran; benzene;
DOI:10.1021/ol4034447