Technology Process of (1R,2R,4R)-4-[1-(phenylsulfanyl)cyclohexyl]-1-phenylbutane-1,2,4-triol
There total 7 articles about (1R,2R,4R)-4-[1-(phenylsulfanyl)cyclohexyl]-1-phenylbutane-1,2,4-triol 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:
-
With
tetramethylammonium triacetoxyborohydride;
In
acetic acid; acetonitrile;
at -25 ℃;
for 168000h;
DOI:10.1039/b208558e
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 81 percent / PPh3; Et3N / Pd(OAc)2 / acetonitrile / 6 h / Heating
2: 72 percent / pyridinium dichromate / CH2Cl2 / 72 h / 20 °C
3: 92 percent / AD-mix-β; methanesulfonamide; H2O / 2-methyl-propan-2-ol / 20 °C
4: 75 percent / tetramethylammonium triacetoxyborohydride / acetic acid; acetonitrile / 168000 h / -25 °C
With
dipyridinium dichromate; methanesulfonamide; AD-mix-β; water; triethylamine; triphenylphosphine; tetramethylammonium triacetoxyborohydride;
palladium diacetate;
In
dichloromethane; acetic acid; acetonitrile; tert-butyl alcohol;
1: Heck reaction / 3: Sharpless assymetric dihydroxylation;
DOI:10.1039/b208558e
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 81 percent / NEt3 / Pd(OAc)2; Ph3P / acetonitrile / 24 h / 80 °C
2: 72 percent / PDC / CH2Cl2 / 20 °C
3: 92 percent / aq. MeSO2NH2; AD-mix-β / 2-methyl-propan-2-ol / 20 °C
4: 75 percent / Me4N(1+)*BH(OAc)3(1-); AcOH / acetonitrile / 168 h / -20 °C
With
dipyridinium dichromate; methanesulfonamide; AD-mix-β; acetic acid; triethylamine; tetramethylammonium triacetoxyborohydride;
palladium diacetate; triphenylphosphine;
In
dichloromethane; acetonitrile; tert-butyl alcohol;
1: Phenylation / 2: Oxidation / 3: Sharpless asymmetric dihydroxylation / 4: Reduction;
DOI:10.1039/b005336h