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缩醛转变为腈的简易方法YamauchiM[ChemPhamBull,1993;41:2042]脂肪族和芳香族缩醛与盐酸羟胺在无水乙醇中回流反应,可有效地转变为相应的腈。在约10当量氯化氢的条件下,12例的收率为中至优。[丁健摘张秀平校]缩醛转变为腈的...
A simple method for the conversion of acetals to nitriles Yamauchi M [ChemPhamBull, 1993; 41: 2042] The aliphatic and aromatic acetals can be effectively converted to the corresponding nitriles by refluxing with hydroxylamine hydrochloride in absolute ethanol. In about 10 equivalents of hydrogen chloride, 12 cases of the yield was moderate to excellent. [Ding Jian Zhang Xiuping pick] acetal into nitrile ...