Technology Process of (2S,3S,6R)-3-Benzyloxy-6-methoxycarbonylmethyl-2-methyl-piperidine-1-carboxylic acid methyl ester
There total 14 articles about (2S,3S,6R)-3-Benzyloxy-6-methoxycarbonylmethyl-2-methyl-piperidine-1-carboxylic acid methyl ester 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 6 steps
1: NaH / dimethylformamide; benzene / 80 °C
2: 96 percent / Lawesson's reagent / tetrahydrofuran / Heating
3: 83 percent / PPh3, Et3N / acetonitrile / Heating
4: 99 percent / NaBH3CN, TFA / CH2Cl2 / 0 °C
5: H2 / Pd(OH)2 / methanol
6: K2CO3 / CH2Cl2; H2O
With
Lawessons reagent; hydrogen; sodium hydride; sodium cyanoborohydride; potassium carbonate; triethylamine; triphenylphosphine; trifluoroacetic acid;
palladium dihydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; benzene;
DOI:10.1021/jo990397t
- Guidance literature:
-
Multi-step reaction with 12 steps
1: 88 percent / baker's yeast / H2O
2: 98 percent / Huenig base / CHCl3 / Heating
3: 96 percent / Super-Hydride / tetrahydrofuran / 0 °C
4: 95 percent / n-Bu3P, pyridine
5: 95 percent / Raney Ni (W-4) / ethanol
6: conc. HCl / methanol
7: NaH / dimethylformamide; benzene / 80 °C
8: 96 percent / Lawesson's reagent / tetrahydrofuran / Heating
9: 83 percent / PPh3, Et3N / acetonitrile / Heating
10: 99 percent / NaBH3CN, TFA / CH2Cl2 / 0 °C
11: H2 / Pd(OH)2 / methanol
12: K2CO3 / CH2Cl2; H2O
With
Lawessons reagent; pyridine; hydrogenchloride; baker's yeast; tributylphosphine; Raney Ni (W-4); hydrogen; sodium hydride; lithium triethylborohydride; sodium cyanoborohydride; potassium carbonate; triethylamine; N-ethyl-N,N-diisopropylamine; triphenylphosphine; trifluoroacetic acid;
palladium dihydroxide;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide; acetonitrile; benzene;
DOI:10.1021/jo990397t
- Guidance literature:
-
Multi-step reaction with 7 steps
1: conc. HCl / methanol
2: NaH / dimethylformamide; benzene / 80 °C
3: 96 percent / Lawesson's reagent / tetrahydrofuran / Heating
4: 83 percent / PPh3, Et3N / acetonitrile / Heating
5: 99 percent / NaBH3CN, TFA / CH2Cl2 / 0 °C
6: H2 / Pd(OH)2 / methanol
7: K2CO3 / CH2Cl2; H2O
With
Lawessons reagent; hydrogenchloride; hydrogen; sodium hydride; sodium cyanoborohydride; potassium carbonate; triethylamine; triphenylphosphine; trifluoroacetic acid;
palladium dihydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; benzene;
DOI:10.1021/jo990397t
