Technology Process of (1S,8R,9R,10R)-8-phenyl-1-methylenedecalin oxide
There total 5 articles about (1S,8R,9R,10R)-8-phenyl-1-methylenedecalin oxide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 74 percent / pyridine / 4 h / Heating
2: 35 percent / diethyl cyanophosphate, Et3N / dimethylformamide / 1.) 0 deg C, 30 min, 2.) room temperature, 5 h
3: 89 percent / KOH / ethanol / 7 h / Heating
4: 91 percent / Jones reagent / acetone / 1 h / 0 °C
5: 1.) KOt-Bu / 1.) Et2O, room temperature, 1 h, 2.) Et2O, CH2Cl2, room temperature, 8 h
6: 1.) NBS, 2.) KOH / 1.) DME, H2O, room temperature, 3 h, 2.) MeOH, H2O, room temperature, 10 min
With
potassium hydroxide; N-Bromosuccinimide; jones reagent; diethyl cyanophosphonate; potassium tert-butylate; triethylamine;
In
pyridine; ethanol; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo970082i
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 35 percent / diethyl cyanophosphate, Et3N / dimethylformamide / 1.) 0 deg C, 30 min, 2.) room temperature, 5 h
2: 89 percent / KOH / ethanol / 7 h / Heating
3: 91 percent / Jones reagent / acetone / 1 h / 0 °C
4: 1.) KOt-Bu / 1.) Et2O, room temperature, 1 h, 2.) Et2O, CH2Cl2, room temperature, 8 h
5: 1.) NBS, 2.) KOH / 1.) DME, H2O, room temperature, 3 h, 2.) MeOH, H2O, room temperature, 10 min
With
potassium hydroxide; N-Bromosuccinimide; jones reagent; diethyl cyanophosphonate; potassium tert-butylate; triethylamine;
In
ethanol; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo970082i
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 91 percent / Jones reagent / acetone / 1 h / 0 °C
2: 1.) KOt-Bu / 1.) Et2O, room temperature, 1 h, 2.) Et2O, CH2Cl2, room temperature, 8 h
3: 1.) NBS, 2.) KOH / 1.) DME, H2O, room temperature, 3 h, 2.) MeOH, H2O, room temperature, 10 min
With
potassium hydroxide; N-Bromosuccinimide; jones reagent; potassium tert-butylate;
In
acetone;
DOI:10.1021/jo970082i