Multi-step reaction with 10 steps
1: 1) K2CO3 2) HCl aq. (10percent) / 1) acetone, 70 deg C, 8 h 2) room temp.
2: 87 percent / triphenylphosphine, diethyl-azodicarboxylate / tetrahydrofuran / 1 h / Ambient temperature
3: 87 percent / sodium dithionite / dimethylformamide; H2O / 1) 70 deg C, 1 h 2) room temp., 1 h
4: RhCl3*3H2O / ethanol / 10 h / Heating
5: 93 percent / K2CO3 / acetone / 10 h / Heating
6: 79 percent / N-bromosuccinimide / acetone; H2O / 0 °C
7: 94 percent / Jones reagent / acetone / Ambient temperature
8: 1) AlCl3 / 1) CH2Cl2, overnight 2) overnight, HCl aq., THF
9: 90 percent / NaOH, cetyltrimethylammonium bromide / benzene; H2O / 2.17 h
10: 85 percent / sodium metaperiodate / acetic acid; H2O / Ambient temperature
With
hydrogenchloride; sodium hydroxide; sodium periodate; N-Bromosuccinimide; aluminium trichloride; sodium dithionite; jones reagent; cetyltrimethylammonim bromide; potassium carbonate; triphenylphosphine; diethylazodicarboxylate;
rhodium(III) chloride;
In
tetrahydrofuran; ethanol; water; acetic acid; N,N-dimethyl-formamide; acetone; benzene;
DOI:10.1016/S0040-4020(01)91538-8