HRID970297
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Procedure as for 44 (using 40 in place of 41). RF=0.50 hexane:ethyl acetate 4:1 (v/v); yield 87%; 1H NMR δ 3.65-3.48 (m, 3H, αCH, CH2), 1.43 (s, 9H, 3×Boc CH3), 1.24 (m, 18H, 9CH2), 0.86 (t, 3H, CH3); FAB MS C17H35NO3 (301.46) m/z (%) 302 [M+H]+ (15), 324 [M+Na]+ (5), 434 [M+Cs]+ (10), 202 [M−Boc+H]+ (95).