Studies of eliminate butanal from commercial crude THF with some adsorbents
几种吸附剂对工业级粗四氢呋喃中丁醛的脱除效果研究
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Aldol-Tishchenko reaction of butanal catalyzed by various lanthanide complexes was studied.
研究了十多种不同稀土有机化合物对丁醛Aldol-Tishchenko反应的催化活性。
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To develop a synthetic route of 4 ( N, N dimethylamino) butanal diethyl acetal.
[目的]探讨4-(N,N-二甲胺基)丁醛缩二乙醇的合成路线。
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Synthesis of 4-( N, N-Dimethylamino) butanal Diethyl Acetal by Grignard Reaction
格氏反应合成4-(N,N-二甲胺基)丁醛缩二乙醇
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用水杨醛作催化剂时,由L-组氨酸不对称转换得到的D-组氨酸·(R)-酒石酸的结晶度远大于用正丁醛作催化剂。
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