HRID405565
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
In a manner similar to the preparation of 5-amino-6-ethoxycarbonyl-N2,N4-bis(3-hydroxyphenyl)-2,4-pyrimidinediamine, 6-ethoxycarbonyl-N2,N4-bis(ethoxycarbonylmethyl)-5-nitro-2,4-pyrimidinediamine, hydrogen, and 10% Pd/C were reacted to yield 5-amino-N2,N4-bis(ethoxycarbonylmethyl)-6-ethoxycarbonyl-2,4-pyrimidinediamine. 1H NMR (CDCl3): δ 6.25 (bs, 2H), 4.38 (q, 2H, J=6.9 Hz), 4.23-4.14 (m, 6H), 4.05 (bs, 2H), 1.39 (t, 3H, J=6.9 Hz), 1.30-1.22 (m, 6H); LCMS: ret. time: 17.67 min.; purity: 95%; MS (m/e): 370 (MH+).
WORKUP
后处理
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