HRID1667368

反应详情

EQUATION

反应方程式

HRID 1667368 的结构方程式

PROCEDURE

实验过程

From Intermediate 4D and L-phenylalanine cyclopentyl ester tosylate salt (Intermediate 16), LCMS purity 97%, m/z 648 [M+H]+, 1H NMR (400 MHz, CD3OD), δ: 1.20-1.90 (9H, m), 2.25 (2H, m), 2.35 (3H, s), 3.15 (1H, m), 3.45 (1H, m), 4.25 (2H, m), 4.40 (1H, d), 5.20 (2H, m), 5.82 (1H, d), 6.95 (2H, m), 7.20 (1H, m), 7.30-7.50 (7H, m), 7.75 (1H, d).