Technology Process of C20H21BrO6S
There total 6 articles about C20H21BrO6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: acetic acid / 60 °C
2: NaBH4
4: pyridinium chlorochromate (PCC) / CH2Cl2 / 2 h / Ambient temperature
5: Ambient temperature
6: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
With
sodium tetrahydroborate; dimethylsulfide; ozone; pyridinium chlorochromate;
In
dichloromethane; acetic acid;
DOI:10.1039/c39910000770
- Guidance literature:
-
Multi-step reaction with 5 steps
1: NaBH4
3: pyridinium chlorochromate (PCC) / CH2Cl2 / 2 h / Ambient temperature
4: Ambient temperature
5: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
With
sodium tetrahydroborate; dimethylsulfide; ozone; pyridinium chlorochromate;
In
dichloromethane;
DOI:10.1039/c39910000770
- Guidance literature:
-
Multi-step reaction with 4 steps
2: pyridinium chlorochromate (PCC) / CH2Cl2 / 2 h / Ambient temperature
3: Ambient temperature
4: 1.) O3, 2.) Me2S / 1.) CH2Cl2, -78 deg C
With
dimethylsulfide; ozone; pyridinium chlorochromate;
In
dichloromethane;
DOI:10.1039/c39910000770