反应条件
<b>Multi-step reaction with 2 steps<br /> </b>1.1: N,N-dimethyl-formamide / 20 °C<br />2.1: sodium hydride / dimethyl sulfoxide; mineral oil / 50 h / 20 °C<br />2.2: 18 h / 20 °C<br /> <br />
参考文献
N.V. ORGANON; FOLMER, Brigitte, Johanna, Bernita; MAN, de, Adrianus, Petrus, Antonius; GERNETTE, Elisabeth, Sophia; CORTE REAL GONCALVES AZEVEDO, Rita; IBRAHIM, Hemen Patent: WO2011/147764 A1, 2011 ;