Technology Process of (2S,3R,5S)-2,5-Diamino-1,6-diphenyl-hexan-3-ol
There total 12 articles about (2S,3R,5S)-2,5-Diamino-1,6-diphenyl-hexan-3-ol which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
Multi-step reaction with 12 steps
1: 95 percent / n-BuLi / tetrahydrofuran
2: 50 percent / K2CO3 / ethanol
3: NaBH4 / methanol / 0 °C
4: 70 percent / m-CPBA / CH2Cl2
5: 65 percent / RedAl / tetrahydrofuran
6: 80 percent / NaH / tetrahydrofuran
7: Et3N / CH2Cl2
8: 80 percent / NaN3; 18-crown-6 / dimethylsulfoxide
9: NaH / tetrahydrofuran
10: Cs2CO3 / methanol; H2O
11: H2 / Pd/C
12: TFA / H2O
With
sodium tetrahydroborate; n-butyllithium; sodium azide; 18-crown-6 ether; hydrogen; sodium hydride; potassium carbonate; caesium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; sodium bis(2-methoxyethoxy)aluminium dihydride; trifluoroacetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; dimethyl sulfoxide;
2: Horner-Emmons olefination;
DOI:10.1016/j.bmc.2003.08.004
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 50 percent / K2CO3 / ethanol
2: NaBH4 / methanol / 0 °C
3: 70 percent / m-CPBA / CH2Cl2
4: 65 percent / RedAl / tetrahydrofuran
5: 80 percent / NaH / tetrahydrofuran
6: Et3N / CH2Cl2
7: 80 percent / NaN3; 18-crown-6 / dimethylsulfoxide
8: NaH / tetrahydrofuran
9: Cs2CO3 / methanol; H2O
10: H2 / Pd/C
11: TFA / H2O
With
sodium tetrahydroborate; sodium azide; 18-crown-6 ether; hydrogen; sodium hydride; potassium carbonate; caesium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid; sodium bis(2-methoxyethoxy)aluminium dihydride; trifluoroacetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; dimethyl sulfoxide;
1: Horner-Emmons olefination;
DOI:10.1016/j.bmc.2003.08.004