HRID1811670

反应详情

EQUATION

反应方程式

HRID 1811670 的结构方程式

PROCEDURE

实验过程

Compound A24 was synthesized from compound 12a (0.053 mmol) and phenylboronic acid (0.16 mmol), following the procedure as described for compound A1, to give compound A24 as a white solid in 6% yield. 1H NMR (CDCl3, 400 MHz) δ (ppm) 1.40 (s, 9H), 1.82-1.91 (m, 1H), 2.01-2.13 (m, 1H), 2.35-2.42 (m, 1H), 3.13-3.21 (m, 1H), 3.77-3.84 (m, 1H), 4.70-4.72 (m, 1H), 5.46 (d, J=7.08 Hz, 1H), 6.04 (d, J=7.08 Hz, 1H), 7.31-7.46 (m, 11H), 7.63 (s, 1H), 7.89 (s, 1H), 9.88 (brs, 1H); and MS (ESI, EI+) m/z=546.23 (MH+).

WORKUP

后处理

  1. customto give compound A24 as a white solid in 6% yield