化学合成。
化学合成
合成路线 1(1. 合成:4336-70-3)
产率:49.58%
合成条件:for 6 h; Reflux
实验步骤:将氯乙腈(10g,0.132mol)滴加到三苯基膦(23.5g,0.0895mol)的(120mL)甲苯溶液中,加热回流6小时。 将反应混合物冷却至室温,过滤固体并用(2×20mL)乙醚洗涤。 得到化合物(15g,49.58%),为白色固体。 -NMR(400MHz,DMSO)δ8.02-7.97(m,3H),7.90-7.79(m,12H),5.94(s,1H),5.90(s,1H); LC-MS(ES,m / z):[M + H] + = 301.7
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