1.1: diethyl ether / 18 h / 25 °C 1.2: 72 percent / conc. HCl / diethyl ether / 1 h / 25 °C 2.1: 64 percent / p-TsOH / benzene / 18 h / 85 °C View Scheme
参考文献
Deshmukh, Prashant H.; Schulz-Fademrecht, Carsten; Procopiou, Panayiotis A.; Vigushin, David A.; Coombes, R. Charles; Barrett, Anthony G. M.
Advanced Synthesis and Catalysis, 2007 , vol. 349, # 1-2 p. 175 - 183