Technology Process of (3S)-3-((1R,2S)-6-hydroxy-1,2,6-trimethylheptyl)-3-methylcyclohexan-1-one
There total 11 articles about (3S)-3-((1R,2S)-6-hydroxy-1,2,6-trimethylheptyl)-3-methylcyclohexan-1-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dipyridinium dichromate;
In
dichloromethane;
at 20 ℃;
for 22h;
DOI:10.1021/jm980736v
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: 9-BBN / tetrahydrofuran / 48 h / Heating
1.2: 95 percent / 30 percent H2O2; 6 N aq. NaOH / ethanol / 1.5 h / 55 °C
2.1: 90 percent / imidazole; DMAP / dimethylformamide / 16 h / 20 °C
3.1: cyclohexene / 20 percent Pd(OH)2/C / ethanol / 6 h / Heating
4.1: 94 percent / I2; PPh3; imidazole / tetrahydrofuran / 29 h / 20 °C
5.1: NiCl2*6H2O; pyridine; Zn / 0.5 h / 65 °C
5.2: 91 percent / pyridine / 2 h / 20 °C
6.1: 95 percent / tetrahydrofuran; diethyl ether / 2 h / 0 °C
7.1: 90 percent / TBAF / tetrahydrofuran / 16 h / 20 °C
8.1: 86 percent / PDC / CH2Cl2 / 22 h / 20 °C
With
pyridine; 1H-imidazole; dmap; dipyridinium dichromate; 9-borabicyclo[3.3.1]nonane dimer; tetrabutyl ammonium fluoride; iodine; triphenylphosphine; nickel dichloride; zinc; cyclohexene;
palladium dihydroxide;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide;
1.1: hydroboration / 1.2: Oxidation / 2.1: silylation / 3.1: debenzylation / 4.1: Iodination / 5.1: complexation / 5.2: Substitution / 6.1: Grignard reaction / 7.1: desilylation / 8.1: Oxidation;
DOI:10.1021/jm980736v
- Guidance literature:
-
Multi-step reaction with 11 steps
1.1: LiAlH4 / tetrahydrofuran / 43 h / Heating
2.1: 97 percent / pyridine / 24 h / 0 °C
3.1: 94 percent / LiAlH4 / tetrahydrofuran / 4 h / Heating
4.1: 9-BBN / tetrahydrofuran / 48 h / Heating
4.2: 95 percent / 30 percent H2O2; 6 N aq. NaOH / ethanol / 1.5 h / 55 °C
5.1: 90 percent / imidazole; DMAP / dimethylformamide / 16 h / 20 °C
6.1: cyclohexene / 20 percent Pd(OH)2/C / ethanol / 6 h / Heating
7.1: 94 percent / I2; PPh3; imidazole / tetrahydrofuran / 29 h / 20 °C
8.1: NiCl2*6H2O; pyridine; Zn / 0.5 h / 65 °C
8.2: 91 percent / pyridine / 2 h / 20 °C
9.1: 95 percent / tetrahydrofuran; diethyl ether / 2 h / 0 °C
10.1: 90 percent / TBAF / tetrahydrofuran / 16 h / 20 °C
11.1: 86 percent / PDC / CH2Cl2 / 22 h / 20 °C
With
pyridine; 1H-imidazole; dmap; lithium aluminium tetrahydride; dipyridinium dichromate; 9-borabicyclo[3.3.1]nonane dimer; tetrabutyl ammonium fluoride; iodine; triphenylphosphine; nickel dichloride; zinc; cyclohexene;
palladium dihydroxide;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide;
1.1: Reduction / 2.1: Tosylation / 3.1: reductive cleavae / 4.1: hydroboration / 4.2: Oxidation / 5.1: silylation / 6.1: debenzylation / 7.1: Iodination / 8.1: complexation / 8.2: Substitution / 9.1: Grignard reaction / 10.1: desilylation / 11.1: Oxidation;
DOI:10.1021/jm980736v