Technology Process of (1R,2R)-1-[(1R,3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methoxy-cyclohexyl]-2-(R)-oxiranyl-propan-1-ol
There total 7 articles about (1R,2R)-1-[(1R,3R,4R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-methoxy-cyclohexyl]-2-(R)-oxiranyl-propan-1-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: BH3*DMS / 10percent CBS oxaborolizidine catalyst / tetrahydrofuran
2: pyridine, DMAP / CH2Cl2 / 0 °C
3: SnCl4 / CH2Cl2 / -78 °C
4: 9-BBN, H2O2, NaOH / tetrahydrofuran / 0 - 25 °C
5: 90 percent / (COCl)2, DMSO, Et3N / CH2Cl2
6: 64 percent / H2O2, OH- / tetrahydrofuran; diethyl ether / -78 °C
7: t-BuOOH, VO(acac)2 / CH2Cl2
With
pyridine; tert.-butylhydroperoxide; dmap; sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; oxalyl dichloride; bis(acetylacetonate)oxovanadium; dimethylsulfide borane complex; hydroxide; dihydrogen peroxide; tin(IV) chloride; dimethyl sulfoxide; triethylamine;
CBS oxaborolizidine catalyst;
In
tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)73058-9
- Guidance literature:
-
Multi-step reaction with 6 steps
1: pyridine, DMAP / CH2Cl2 / 0 °C
2: SnCl4 / CH2Cl2 / -78 °C
3: 9-BBN, H2O2, NaOH / tetrahydrofuran / 0 - 25 °C
4: 90 percent / (COCl)2, DMSO, Et3N / CH2Cl2
5: 64 percent / H2O2, OH- / tetrahydrofuran; diethyl ether / -78 °C
6: t-BuOOH, VO(acac)2 / CH2Cl2
With
pyridine; tert.-butylhydroperoxide; dmap; sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; oxalyl dichloride; bis(acetylacetonate)oxovanadium; hydroxide; dihydrogen peroxide; tin(IV) chloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)73058-9
- Guidance literature:
-
Multi-step reaction with 5 steps
1: SnCl4 / CH2Cl2 / -78 °C
2: 9-BBN, H2O2, NaOH / tetrahydrofuran / 0 - 25 °C
3: 90 percent / (COCl)2, DMSO, Et3N / CH2Cl2
4: 64 percent / H2O2, OH- / tetrahydrofuran; diethyl ether / -78 °C
5: t-BuOOH, VO(acac)2 / CH2Cl2
With
tert.-butylhydroperoxide; sodium hydroxide; 9-borabicyclo[3.3.1]nonane dimer; oxalyl dichloride; bis(acetylacetonate)oxovanadium; hydroxide; dihydrogen peroxide; tin(IV) chloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; diethyl ether; dichloromethane;
DOI:10.1016/S0040-4039(00)73058-9