Technology Process of (6S)-6-[[tert-ButyldiMethylsilyloxy]-1,3,4,5,6,7-hexahydro-1-[(E)-[(1R,3aS,7aR)-octahydro-1-[(1S)-2-iodo-1-Methylethyl]-7a-Methyl-4H-inden-4-ylidene]Methyl]benzo[c]thiophene 2,2-Dioxide
There total 7 articles about (6S)-6-[[tert-ButyldiMethylsilyloxy]-1,3,4,5,6,7-hexahydro-1-[(E)-[(1R,3aS,7aR)-octahydro-1-[(1S)-2-iodo-1-Methylethyl]-7a-Methyl-4H-inden-4-ylidene]Methyl]benzo[c]thiophene 2,2-Dioxide 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
1H-imidazole; iodine; triphenylphosphine;
In
dichloromethane;
1.) 5 deg C, 0.5 h, 2.) room temperature, 2.0 h;
DOI:10.1021/jo00125a051
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) O3, 2.) NaBH4 / 1.) CH2Cl2, MeOH, -10 deg C, 2.) room temperature, 2 h
2: 71 percent / I2, PPh3, imidazole / CH2Cl2 / 1.) 5 deg C, 0.5 h, 2.) room temperature, 2.0 h
With
1H-imidazole; sodium tetrahydroborate; iodine; ozone; triphenylphosphine;
In
dichloromethane;
DOI:10.1021/jo00125a051
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1.) SO2
2: 1.) O3, 2.) NaBH4 / 1.) CH2Cl2, MeOH, -10 deg C, 2.) room temperature, 2 h
3: 71 percent / I2, PPh3, imidazole / CH2Cl2 / 1.) 5 deg C, 0.5 h, 2.) room temperature, 2.0 h
With
1H-imidazole; sodium tetrahydroborate; sulfur dioxide; iodine; ozone; triphenylphosphine;
In
dichloromethane;
DOI:10.1021/jo00125a051
