反应详情

Following the procedure for the preparation of 4,5,6,7-tetrahydro-1-benzofuran-4-amine but substituting 6-methoxy-3,4-dihydronaphthalen-1(2H)-one and making non-critical variations provided the title compound as a oil: 1H NMR (400 MHz, CDCl3) δ 7.34, 6.78, 6.63, 3.97, 3.79, 2.74, 1.77, 1.89; 13C NMR (100 MHz, CDCl3) δ 158.47, 138.45, 133.91, 129.64, 113.71, 112.67, 55.61, 49.23, 34.25, 30.31, 24.6, 23.23, 19.87.