在氟化钾催化下， 芳香醛与氰乙酸乙酯发生克脑文格尔缩合反应，得到高产率的缩合产物。
The knoevenagel condensation of aromatic aldehydes with ethyl cyanoacetate proceeds smoothly in the presence of potassium fluoride giving products in high yield.
他的杰出有一部分来自家庭：父亲是一名球员，两个兄弟也都在职业球队踢球，一个在韦利森(荷乙球队)，另一个在阿贾克斯青少年学校。
Part of his greatness comes from his family, his father was a player and both his brothers play at a professional level, one at Stormvogels Telstar and the other at the Ajax youth academy.
以己二酸二乙酯为原料，经狄克曼反应合成2 -羰环戊基甲酸乙酯。
Synthesis of 2-(ethoxycarbonyl) cyclopentanone by Dieckmann reaction with diethyl adipate as raw material was studied.
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