Technology Process of (3S,5S,6S)-6-Cyclohexylmethyl-5-hydroxy-3-isopropylpiperidin-2-one
There total 13 articles about (3S,5S,6S)-6-Cyclohexylmethyl-5-hydroxy-3-isopropylpiperidin-2-one 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 10 steps
1: H2 / Pt/C / acetic acid
2: SOCl2
3: NEt3 / CHCl3
4: 72 percent / tetrahydrofuran
5: 1) NaH / 1) THF, 0 deg C, 2) THF, rt
6: LiOH, H2O / methanol; tetrahydrofuran
7: DCC / tetrahydrofuran
8: 1) HCl, 2) aq. NaHCO3 / 1) Et2O
9: L-Selectride / -78 °C
10: H2 / Pd/C / ethyl acetate
With
hydrogenchloride; lithium hydroxide; thionyl chloride; water; hydrogen; L-Selectride; sodium hydride; sodium hydrogencarbonate; triethylamine; dicyclohexyl-carbodiimide;
palladium on activated charcoal; platinum on activated charcoal;
In
tetrahydrofuran; methanol; chloroform; acetic acid; ethyl acetate;
DOI:10.1016/S0040-4039(00)79750-4
- Guidance literature:
-
Multi-step reaction with 9 steps
1: SOCl2
2: NEt3 / CHCl3
3: 72 percent / tetrahydrofuran
4: 1) NaH / 1) THF, 0 deg C, 2) THF, rt
5: LiOH, H2O / methanol; tetrahydrofuran
6: DCC / tetrahydrofuran
7: 1) HCl, 2) aq. NaHCO3 / 1) Et2O
8: L-Selectride / -78 °C
9: H2 / Pd/C / ethyl acetate
With
hydrogenchloride; lithium hydroxide; thionyl chloride; water; hydrogen; L-Selectride; sodium hydride; sodium hydrogencarbonate; triethylamine; dicyclohexyl-carbodiimide;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; chloroform; ethyl acetate;
DOI:10.1016/S0040-4039(00)79750-4
- Guidance literature:
-
Multi-step reaction with 8 steps
1: NEt3 / CHCl3
2: 72 percent / tetrahydrofuran
3: 1) NaH / 1) THF, 0 deg C, 2) THF, rt
4: LiOH, H2O / methanol; tetrahydrofuran
5: DCC / tetrahydrofuran
6: 1) HCl, 2) aq. NaHCO3 / 1) Et2O
7: L-Selectride / -78 °C
8: H2 / Pd/C / ethyl acetate
With
hydrogenchloride; lithium hydroxide; water; hydrogen; L-Selectride; sodium hydride; sodium hydrogencarbonate; triethylamine; dicyclohexyl-carbodiimide;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; chloroform; ethyl acetate;
DOI:10.1016/S0040-4039(00)79750-4