反应条件
1: 89.6 percent / sodium methylate / ethanol; methanol / 5 h / Heating
2: 89.2 percent / phosphorus oxychloride, N,N-dimethylaniline / 1 h / Heating
3: 90.8 percent / methanol / 5 h / Heating
4: 71.7 percent / N-bromosuccinimide, dibenzoylperoxide, α,α'-azoisobutyronitrile / CCl4 / 3 h / Heating; Irradiation
5: 61 percent / sodium, 2-nitropropane / ethanol / 2 h / 60 - 65 °C
View Scheme
参考文献
Burdeska, Kurt; Fuhrer, Hermann; Kabas, Guglielmo; Siegrist, Adolf Emil
Helvetica Chimica Acta, 1981 , vol. 64, # 1 p. 113 - 152