反应条件
1: 1.) iodine, silver acetate, 2.) H2O / 1.) CH3COOH, 30 min, 30 deg C, 2.) 5 h
2: 90 percent / 6 h / Heating
3: 80 percent / NaIO4 / methanol; H2O / 0.5 h / Ambient temperature
4: 1.) Mg / 1.) ether, 2.) 20 min, reflux
5: Tos-OH / 18 h / Heating
6: 70 percent / CrO3 / aq. acetic acid / 0.5 h / 20 °C
View Scheme
参考文献
Misharin, A. Yu.; Bushmakina, N. G.
Synthesis, 1985 , # 6/7 p. 656 - 659
