1: sodium sulphite / H2O / Heating
2: phosphoryl trichloride / 3.5 h / 120 - 140 °C
3: 2,2'-azoisobutyronitrile / CuCl2 / 1.5 h / 160 °C
View Scheme
参考文献
Culshaw, Peter N.; Walton, John C.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 8 p. 1201 - 1208