1: ethanol; H2O / 10 h / Heating 2: sulphuric acid / H2O / 3 h / Heating View Scheme
参考文献
Holla, B. Shivarama; Prasanna; Poojary, Boja; Rao; Shridhara; Bhat, U. Ganesha
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2004 , vol. 43, # 4 p. 864 - 868