Chinese translation for "羟基香豆素"

hydroxy coumarin
hydroxycoumarin

Related Translations:

羟基溴化物:  hydroxbromide

羟基化合物:  carbonyl compoundshydroxy compoundhydroxyl compoundoxy-compound

羟基端:  hydroxyl terminal

羟基氨基酸:  hydroxyamino acidhydroxyaminoacid

羟基硬脂酸:  hydroxy stearic acid

羟基硫酸喹啉:  hydroxy quinoline sulphate

羟基吲哚:  oxyindole

氨基羟基酸:  amino hydroxy acid

羟基喹啉钾:  cryptonol

八羟基硬脂酸:  octohydroxy-stearic acid

Example Sentences:

	1.	The primary synthetic methods of 4 - hydroxycoumarin was reviewed starting from phenol , 2 - acetylsalicylic acid , methyl salicylate , and o - hydroxyacetophenone respectively 摘要概述了4 -羟基香豆素的合成方法，重点介绍了苯酚法，乙酰水杨酸法，水杨酸甲酯法，邻羟基苯乙酮法。
	2.	Hydroxyquinol triacetate was prepared from p - benzoquinone by 1 , 4 - addition reaction with acetic anhydride and then 6 , 7 - dihydroxy coumarin was synthesized from it by hydrolyze and cyclization in concentrated sulfuric acid . then 6 , 7 - dimethoxy coumarin was synthesized by methylating from 6 , 7 - dihydroxy coumarin with an overall yield of 74 . 4 % . the procedure was practical . its structure was confirmed by ir and 1hnmr 对苯醌与乙酸酐经1 , 4 -加成生成1 , 2 , 4 -苯三酚三乙酸酯,然后与苹果酸反应经水解、环合反应得6 , 7 -二羟基香豆素,再经甲基化得到6 , 7 -二甲氧基香豆素,总收率为74 . 4 % ,整个过程反应条件温和,操作方便,适合工业生产的要求,对产品结构进行了ir和1hnmr表征。

Similar Words：

"羟基喜树碱,10-羟基喜树碱" Chinese translation, "羟基腺苷" Chinese translation, "羟基腺嘌呤" Chinese translation, "羟基香草醛" Chinese translation, "羟基香豆精" Chinese translation, "羟基香茅醛" Chinese translation, "羟基辛酸内酯" Chinese translation, "羟基熊果酸" Chinese translation, "羟基雅槛蓝酮" Chinese translation, "羟基亚胺" Chinese translation