反应条件
phosphorus pentoxide 1.) reflux, 2 h, 2.) a) from 150 deg C to 175 deg C, 5 h, b) from 130 deg C to 160 deg C, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Russian Journal of General Chemistry, , vol. 65, # 3.1 p. 378 - 382
Zhurnal Obshchei Khimii, , vol. 65, # 3 p. 431 - 435