1: sodium hydroxide / water / 1.5 h / 20 °C 2: sodium hydroxide / ethanol; water / 20 °C 3: N,N-diethylaniline; trichlorophosphate / 1.5 h / Reflux View Scheme
参考文献
ELANCO ANIMAL HEALTH IRELAND LIMITED; Guillemont, Jerome Emile Georges; Raboisson, Pierre Jean-Marie Bernard; Lounis, Nacer
Patent: US2013/109694 A1, 2013 ;