HRID716533
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
Compound 44 was synthesized from compounds 43 (0.377 mmol) and 11 (0.565 mmol), following the procedure as described for compound 12a, at room temperature overnight, to give compound 44 as a yellow oil in 66% yield. 1H NMR (DMSO-d6, 400 MHz) δ (ppm) 1.10 (t, 3H), 1.80 (m, 2H), 1.95 (m, 2H), 3.10 (m, 1H), 3.81 (m, 1H), 3.99 (m, 2H), 4.40 (m, 1H), 5.42 (m, 1H), 7.31 (m, 5H), 7.50 (d, 1H), 7.81 (s, 1H), 8.16 (s, 1H), 10.61 (s, 1H); MS (ESI, EI+) m/z=520-522 (MH+)