1.1: sodium hydroxide / water / 1 h / 20 °C
1.2: polyethylene glycol / 15 h / 110 °C
2.1: hydrogenchloride / water / 1 h / |Cooling with ice
View Scheme
Moroz,A.A.; Shvartsberg,M.S.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1973 , vol. 22, p. 464 - 466
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1973 , vol. 22, # 2 p. 476 - 479