Multi-step reaction with 16 steps
2: 96 percent / 3.0M HCl / ethyl acetate / 1.5 h / 25 °C
3: 89 percent / BH3*THF / tetrahydrofuran / 1) 1 h, 0 deg C 2) to 25 deg C, 2 h
4: 72 percent / CBr4, Ph3P / diethyl ether / 6 h / 25 °C
5: 1) NaH / 1) THF, 0 deg C, 10 min 2) hexane, -78 deg C, 14 h
6: 57 percent / 0.5N aq. HCl / tetrahydrofuran / 15 h / 25 °C
7: 97 percent / tetrahydrofuran / 1 h / 25 °C
8: 68 percent / NaH / tetrahydrofuran / 2 h / 25 °C
9: 86 percent / K2CO3 / methanol; H2O / 6 h / 25 °C
10: 91 percent / K2CO3 / tetrahydrofuran; H2O / 2 h / 25 °C
11: 85 percent / EDCI, hydroxybenzotriazol hydrate / CH2Cl2 / 9 h / 25 °C
12: 92 percent / n-Bu4NF / tetrahydrofuran; dimethylformamide / 4 h / 25 °C
13: 85 percent / EDCI / CH2Cl2 / 2 h / 25 °C
14: H2, 10percent aq. HCl / tetrahydrofuran / 4 h / 25 °C / 760 Torr
15: 51 percent / NaHCO3 / dimethylformamide / 1 h / 90 °C
16: 3.0M HCl / ethyl acetate / 2 h / 25 °C
With
hydrogenchloride; borane-THF; carbon tetrabromide; tetrabutyl ammonium fluoride; hydrogen; sodium hydride; sodium hydrogencarbonate; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triphenylphosphine;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/jo00311a019