Technology Process of (-)-α-bromoherbertenol
There total 7 articles about (-)-α-bromoherbertenol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) triphenyl phosphite methiodide, 2.) 5percent aqeous sodium tiosulphate / 1.) HMPA, 3.5 h, room temperature
2: 17 mg / AlCl3 / 6 h / ice-bath
3: 12 percent / W-4 Raney nickel / ethanol / 1.5 h / Heating
4: 39 mg / bromine / CCl4 / 3 h / Ambient temperature
With
aluminium trichloride; triphenyl phosphite methiodide; bromine; sodium thiosulfate;
W-4 Raney nickel;
In
tetrachloromethane; ethanol;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 23 mg / LiAlH4 / diethyl ether / 2 h / ice-bath
2: 1.) triphenyl phosphite methiodide, 2.) 5percent aqeous sodium tiosulphate / 1.) HMPA, 3.5 h, room temperature
3: 17 mg / AlCl3 / 6 h / ice-bath
4: 12 percent / W-4 Raney nickel / ethanol / 1.5 h / Heating
5: 39 mg / bromine / CCl4 / 3 h / Ambient temperature
With
lithium aluminium tetrahydride; aluminium trichloride; triphenyl phosphite methiodide; bromine; sodium thiosulfate;
W-4 Raney nickel;
In
tetrachloromethane; diethyl ether; ethanol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 17 mg / AlCl3 / 6 h / ice-bath
2: 12 percent / W-4 Raney nickel / ethanol / 1.5 h / Heating
3: 39 mg / bromine / CCl4 / 3 h / Ambient temperature
With
aluminium trichloride; bromine;
W-4 Raney nickel;
In
tetrachloromethane; ethanol;
