反应条件
1: 95 percent / PBr3, pyridine / diethyl ether / 1) overnight, r.t., then 2 h, reflux. 2: 1) Na / 1) benzene, DMF, 2) benzene, 16 h, reflux. 3: 60 percent / NaCl / dimethylsulfoxide; H2O / 8 h / 180 °C 4: 95 percent / H2 / Lindlar's catalyst / hexane 5: 70 percent / LiAlH4 / diethyl ether / 1) overnight, r.t., then 6 h, reflux. 6: 90 percent / PBr3, pyridine / diethyl ether / 1) overnight, r.t., then 2 h, reflux. 7: 1) Mg turnings / 1) THF, 2) THF, HMPA, 16 h, -10 deg C. 8: 80 percent / acetyl chloride, glacial acetic acid / 35 - 40 °C View Scheme
参考文献
Vig, O. P.; Sharma, M. L.; Kumari, Sarla; Vohra, Neelam
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 962 - 964
