反应详情

Synthesis was carried out in the same manner as in Synthesis Method 2 (5) in Reference Synthetic Example 3 by using 2.6 g (0.0101 mol) of 5-(2,3-dihydro-benzofuran-5-yl)-4-methoxythiophene-3-carbonitrile to obtain 2.29 g of the desired product (yield: 87%).

1. customSynthesis