反应条件
1: 61 percent / butyl-lithium / tetrahydrofuran; hexane / 0.5 h / -75 - -70 °C
2: 94 percent / zinc powder / tetrahydrofuran / 0.5 h / -25 °C
3: 87 percent / zinc powder, acetic acid / 0.5 h / Ambient temperature
4: 91 percent / tributyltin hydride, azoisobutyronitrile / toluene / 0.5 h / 90 °C
View Scheme
参考文献
Kosugi, Hiroshi; Tagami, Katsuya; Takahashi, Akira; Kanna, Hiroshi; Uda, Hisashi
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 935 - 943