反应条件
1: 1.) NaH / 2.) ZnCl2 / 1.) THF, 0 deg C to room temperature, 30 min, 2.) THF, a) room temperature, 15-18 h, b) reflux, 30 min
2: 94 percent / aq. pyridine / tetrahydrofuran / 3 h / Heating; other substrates; other bases
View Scheme
参考文献
Cass, Quezia B.; Jaxa-Chamiec, Albert A.; Kunec, Ellen K.; Sammes, Peter G.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 11 p. 2683 - 2686