反应详情

(RK1-1-27A) I This compound was prepared according to the procedure described for compound 11a except using aniline to obtain required product as an off-white solid, (222 mg, 87%). Mp=154-156° C. (lit 174-176° C. (Tetrahedron 62(25), 6100-6106; 2006)); 1H NMR (400 MHz, CDCl3) δ 8.28 (d, J=9.2 Hz, 2H), 7.93 (d, J=9.2 Hz, 2H), 7.31-7.26 (m, 2H), 7.22-7.18 (m, 1H), 7.08 (d, J=8.4 Hz, 2H), 6.73 (br s, 1H).

1. custom(RK1-1-27A) I This compound was prepared