potassium hydroxide; water in ethylene glycol 18 h; Heating;
参考文献
Battersby, Alan R.; Jones, Raymond C. F.; Kazlauskas, Rymantas; Thornber, Craig W.; Ruchirawat, Somsak; Staunton, James
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 2016 - 2029