phosphorous pentoxide in chloroform T=60°C; 24 h; Title compound not separated from byproducts;
参考文献
Zavlin, P. M.; Efremov, D. A.; Tebby, J. C.
Russian Journal of General Chemistry, 1994 , vol. 64, # 8.1 p. 1175 - 1176
Zhurnal Obshchei Khimii, 1994 , vol. 64, # 8 p. 1308 - 1309