HRID1515528

反应详情

EQUATION

反应方程式

HRID 1515528 的结构方程式

PROCEDURE

实验过程

43A was prepared in a procedure similar to that of 1A using 5-iminoisoindoline-1,3-dione, 7C and glyoxylic acid monohydrate. Yield: 17%. 1H NMR (400 MHz, Methanol-d4) δ ppm 3.87 (s, 3H) 5.21 (s, 1H) 6.90 (dd, J=8.35, 2.20 Hz, 1H) 6.99 (d, J=1.76 Hz, 1H) 7.06-7.12 (m, 2H) 7.28 (d, J=8.79 Hz, 1H) 7.51 (d, J=8.35 Hz, 1H), LCMS: 345 (M+1).