HRID1727277

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID11787

1-Naphthalenol, 4-chloro-

C10H7ClO

HCID54676818

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

C13H8O3

PRODUCTS

生成物

HCID54705474

未命名化合物

收率 30%

PROCEDURE

实验过程

The procedure was identical to that used for the preparation of 10a: 30% yield (starting with 4-chloro-1-naphthol 9d); 1H NMR (DMSO) δ 5.90 (1H, s, H-3), 7.81 (2H, m, H-8, 9), 7.90 (1H, s, H-5), 8.25 (1H, d, J=7.8 Hz, H-7), 8.43 (1H, d, J=7.5 Hz, H-10).