HRID1713598
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
34 (500 mg, 98% yield) was prepared from 33 (520 mg) using the same procedure used to prepare 25. 1H NMR (300 MHz, CDCl3) δ 8.95 (s, 1H), 7.20-7.39 (m, 18H), 6.87-7.14 (m, 10H), 5.48-5.62 (m, 1H), 4.75-4.99 (m, 5H), 4.65 (d, J=12 Hz, 1H), 4.38-4.49 (m, 3H), 3.69-4.02 (m, 9H), 3.52-3.58 (m, 1H), 3.03 (dd, J=6.3, 16.2 Hz, 1H), 2.75 (dd, J=6.3, 16.2 Hz, 1H), 2.55 (q, J=7.5 Hz, 2H), 1.17 (t, J=7.5 Hz, 3H). LC/MS m/z 827 (M+H+water), 832 (M+Na).
WORKUP
后处理
- customto prepare 25