HRID2230487

反应详情

EQUATION

反应方程式

HRID 2230487 的结构方程式

PROCEDURE

实验过程

was synthesized from 600b via methods used to prepare 661 from 600b, excluding steps used to make 604d from 603d, using instead the method to prepare 688a from 678a to afford 854 mg of 692a, 1H NMR (CD3OD) δ2.45(d, 1H), 2.6(m, 1H), 2.7(m, 1H), 3.0(m, 1H), 3.5-3.7(m, 4H), 4.0(q, 2H), 4.45(m,3H), 4.55(m, 4H), 5.35(s, 1H), 5.6(d, 1H), 7.2-7.5(m, 9H), 7.85(s, 2H).