ketal是什么意思？ketal怎么读？ketal例句及用法

1 . Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.

以单质碘为催化剂合成了环戊酮乙二缩酮.

来自互联网

2 . The effects of reactant mole ratio, catalyst dosage, microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated.

用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.

来自互联网

3 . The that sulfamic acid is an excellent catalyst for synthesis of acetophenone cyclic ethylic ketal .

以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮.

来自互联网

4 . Catalytic synthesis of ketal by urushiol - formaldehyde neodymium polymer from cyclohexanone and ethanediol was studied.

以环己酮和乙二醇为原料,漆酚缩甲醛钕聚合物为催化剂合成了环己酮乙二醇缩酮.

来自互联网

5 . Cyclohexanone ethylene ketal was synthesized from cyclohexanone and ethylene in the presence of ammonium ferric sulfate.

对以十二水硫酸铁铵为催化剂,以环己酮和乙二醇为原料合成环己酮乙二醇缩酮的反应条件进行了研究.

来自互联网

1.缩酮

1.缩酮，酮缩醇：酮与醇结合生成的一种衍生物

1 . 酮缩醇

酮糖 ketose酮缩醇 ketal酮戊二酸 ketoglutarate

2 . 二醇缩酮

synthesis of cyclohexanone ethylene ketalwith ammonium ferric sulfate as catalyst ., 硫酸铁铵催化合成环己酮乙二醇缩酮.

3 . 乙酰丙酸酯

ketaject 盐酸氯胺酮, ketal乙酰丙酸酯, ketal乙二醇

4 . 环缩酮

Catalyzed Synthesis of Cyclohexanone Ethylene KetalLa/SO_4~2-/C催化合成环缩酮

ketal相关短语搭配

1 . 丙酮缩

the applications and synthetic methods of 2 , 2-dimethoxy propane from different materials including methylacetylene and methanol , acetone and methanol , trimethyl orthoformate and acetone , acetone ketal of polyhy-dric alcohol and methanol were reviewed

1 . 酮缩醇的形成

1. 酮缩醇的形成ketal formation的用法例句 1. Doxifluridine was facilely synthesized from 5-fluorouracil in overall yield of 54.6% via trimethyl silylation.

1 . 乙烯基缩醛聚体

vinyl isovalerate 异戊酸乙烯vinyl ketal polymers 乙烯基缩醛聚体vinyl ketone polymers 乙烯酮聚体

1 . 薄荷酮甘油缩酮

关信息中文名称薄荷酮甘油缩酮英文名称 1-Menthone1,2-glycerol ketal 别名 CAS No. -- 分子式分子量薄荷酮甘油缩酮薄荷酮甘油缩酮的求购商 (0) 网站首页 | 关于世易 | 世