HRID1777834

反应详情

EQUATION

反应方程式

HRID 1777834 的结构方程式

PROCEDURE

实验过程

Procedure same as that for ethyl(S)-4-((tert-butoxycarbonyl)amino)-5-methyl-3-oxohexanoate, using 2-((tert-butoxycarbonyl)amino)-2-(tetrahydrofuran-3-yl)acetic acid as a starting material. 1H NMR (CD3OD, 400 MHz): δ 4.25-4.13 (m, 3H), 4.00-3.45 (m, 4H), 2.75-2.65 (m, 1H), 2.12-1.98 (m, 1H), 1.77-1.62 (m, 1H), 1.49 (s 9H), 1.30 (t, J=7.2 Hz, 3H).