HRID1888329
反应详情
EQUATION
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实验过程
(5-Formyl-3-phenyl-1,2,4-triazol-1-yl)-acetic acid ethyl ester, from Hydrazino-acetic acid ethyl ester and 2-Phenyl-oxazol-4-one. H-NMR: (CDCl3) δ 10.05 (s, 1H), 8.15 (d, 2H), 7.50 (m, 3H), 5.38 (s, 2H), 4.28 (m, 2H), 1.32 (t, 3H).