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在Me3 SiCl和Ni(PPh3 ) 2 Cl2 存在下 ,通过微波辐射带官能团的烷基锌与芳香醛反应得到了反式烯烃 .产率比传统方法有所提高 ,反应时间缩短了 90～ 12 0倍 .
In the presence of Me3SiCl and Ni (PPh3) 2Cl2, trans-olefins were obtained by the reaction of alkylzinc with functional groups by microwave irradiation with aromatic aldehydes.The yield was shorter than that of the traditional method by 90 ~ 120 times .