反应详情

In analogy to example 74, step 2, from (E)-3-(4-bromo-phenyl)-2-cyano-acrylic acid ethyl ester and 2-bromobenzotrifluoride (CAS RN: [392-83-6]) was prepared the title compound as a brown oil, MS (ESI−): m/z=424.0 ([M−H]−, 1Br).