furyl

常见例句

Furyl) 3 buten 2 one is synthesized from furfural and acetone in water sodium hydroxide medium.
以呋喃醛(糠醛)为原料,在水-氢氧化钠体系中合成了糠叉丙酮,探讨了丙酮用量,氢氧化钠浓度对反应的影
This com-pound was synthesized by esterification of dichlorochrysanthemoyl chloride and 2- methyl-3-(2- furyl )- 2-propene-l-alcohol, which is a new alcohol synthesized in our lab.
标题化合物是由二氯菊酰氯与新自制的2－甲基－3－（2－呋喃基）－2－丙烯－1－醇酯化合成。
A method for the synthesis of thienyl and furyl 1,2,3- selenadiazole is reported.Four new compounds were prepared by this method.The compounds were characterized by IR, H NMR, and elemental analysis.
提供了一种合成噻吩基和呋喃基取代的衍生物的方法,并用其合成方法合成了四种未见文献报道的化合物,测定了四种化合物的红外光谱,核磁共振及元素分析值。
furyl propionaldehyde dimethyl acetal
呋喃丙醛二甲缩醛
(E) - 3 - Propyl - (2 - Furyl) Acids
（E）-3-（2-呋喃基）丙烯酸
Keywords furyl） 3 buten 2 one;furfural;acetone;reaction condition;
关键词糠叉丙酮;呋喃醛;丙酮;反应条件;