1: 86 percent / benzene / 24 h / Heating 2: 2.14 M n-BuLi / tetrahydrofuran; hexane / -35 °C 3: 383 mg / NaCNBH3 / methanol; acetic acid / 0.25 h 4: 66 percent / conc. hydrochloric acid / 0.08 h / Heating 5: 76.7 percent / sodium borohydride / ethanol / Ambient temperature View Scheme
参考文献
Kiparissides, Zinovia; Fichtner, Robert H.; Poplawski, Janusz; Nalliah, Bala C.; MacLean, David B.
Canadian Journal of Chemistry, 1980 , vol. 58, p. 2770 - 2779