HRID1713718

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID66542

1-Naphthalenol, 4-methoxy-

C11H10O2

HCID54676818

4-Hydroxy-2H-naphtho[1,2-b]pyran-2-one

C13H8O3

PRODUCTS

生成物

HCID54705476

未命名化合物

收率 18%

PROCEDURE

实验过程

The procedure was identical to that used for the preparation of 10a: 18% yield (starting with 4-methoxy-1-naphthol 9e); 1H NMR (DMSO) δ 4.02 (3H, s, OCH3-6), 5.69 (1H, s, H-3), 7.12 (1H, s, H-5), 7.74 (2H, m, H-8, 9), 8.23 (1H, m, H-7), 8.33 (1H, m, H-10).