With dimethylammonium chloride; phosphorous acid trimethyl ester in tetrahydrofuran; methanol T=60°C;
参考文献
Ishibashi, Hiroyuki; Nakatani, Hiroshi; Sakashita, Hiroshi; Ikeda, Masazumi Journal of the Chemical Society, Chemical Communications, 1987 , # 5 p. 338 - 340
