Chinese translation for "甲氧基香豆素"
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- herniarin
Related Translations:
豆: 1.(豆类作物或豆类作物的种子) legumes; pulses; beans; peas 短语和例子蚕豆 broad beans; 豌豆 peas2.(古代盛食物用的器具) an ancient stemmed cup or bowl3.(姓氏) a surname 短语和例子豆如意 dou ruyi
- Example Sentences:
| 1. | 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：
- "甲氧基藤黄菌素" Chinese translation, "甲氧基吴茱萸黄次碱" Chinese translation, "甲氧基戊烷" Chinese translation, "甲氧基喜树碱" Chinese translation, "甲氧基喜树碱，脱氧喜树碱" Chinese translation, "甲氧基血红蛋白" Chinese translation, "甲氧基乙胺" Chinese translation, "甲氧基乙醇" Chinese translation, "甲氧基乙基醋酸" Chinese translation, "甲氧基乙酸" Chinese translation
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