反应条件
sodium hydroxide; lithium perchlorate 1.) DMSO, 60 deg C, 15 min, 2.) 110 deg C, 22 h; Yield given. Multistep reaction;
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 5.2 p. 957 - 963
Zhurnal Organicheskoi Khimii, , vol. 25, # 5 p. 1063 - 1070