HRID20649
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
The title compound was prepared from methyl 2-amino-3-chlorobenzoate and 4-chloro-8-(cyclopentyloxy)-7-methoxy-2H-chromen-2-one following the procedure outlined in Example 16 (30 min r×n time). 1H NMR (400 MHz, DMSO-d6): δ 9.29 (s, 1H), 7.92 (m, 3H), 7.59 (t, 1H), 7.19 (d, 1H), 4.85 (m, 1H), 4.40 (s, 1H), 3.92 (s, 3H), 3.70 (s, 3H), 1.90-1.50 (m, 8H); MS (ESI): 443.9.
WORKUP
后处理
- customoutlined in Example 16 (30 min r×n time)