反应条件
1: 1.) 1,10-phenanthroline, sec-BuLi, TMEDA / 1.) THF, cyclohexane, -78 deg C, 2 h, 2.) THF, cyclohexane, RT, overnight
2: 1.) 1,10-phenanthroline, TMEDA, sec-BuLi / 1.) THF, cyclohexane, -78 deg C, 2.25 h, 2.) THF, cyclohexane, from -78 deg C to RT, overnight
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参考文献
Hackett, Steven; Livinghouse, Tom
Tetrahedron Letters, 1984 , vol. 25, # 33 p. 3539 - 3542