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- It is seen that all secondary hydroxyl groups are on carbon atoms having four different substituents attached to them. 可见所有次级羟基都在一个碳原子上,这个碳原子有四个不同基团与它连接。
- secondary hydroxyl group 仲醇羟基
- Having only one hydroxyl group to react with acids. 一元酸的只有一个可与酸发生反应的氢原子团的。
- An organic compound in which the hydrogen of the hydroxyl group of methyl alcohol is replaced by a metal. 甲基化产物一种有机合成物，是甲醇的羟基中的氢被一种金属取代
- Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group. 糖酯类物质是由甘油二酯和糖结合未酯化的羟基形成的。
- Any of a class of aromatic organic compounds having at least one hydroxyl group attached directly to the benzene ring. 酚，羟基类化合物一种芳香的有机化合物，至少含有一个与苯子不直接相连的羟基组
- Any of various alcohols containing two hydroxyl groups. 双羟基醇含有两个羟基团的醇
- Deoxy sugar A SUGAR in which oxygen has been lost by replacement of a hydroxyl group (OH) with hydrogen (H). The most important example is DEOXYRIBOSE. 脱氧糖：羟基被氢原子置换导致失去氧的一类单糖。最重要的脱氧糖就是脱氧核糖。
- An organic compound containing a hydroxyl group bonded to a carbon atom, which in turn is doubly bonded to another carbon atom. 烯醇一种有机化合物，包含有与碳原子键连的羟基群，该碳原子反过来又与另一个碳原子双键连接
- Both the free hydroxyl groups readily undergo esterification. 两个自由羟基，都容易酯化。
- Deoxy sugar A SUGAR in which oxygen has been lost by replacement of a hydroxyl group (OH) with hydrogen (H). 脱氧糖：羟基被氢原子置换导致失去氧的一类单糖。
- Alcohol: Organic compounds characterized by a hydroxyl group (OH) bonded to a carbon atom. 醇(酒精):是有机化合物。它是一个氢氧团和碳原子的结合。
- Ethanol (grain alcohol) and methanol ( wood alcohol ) are the Best-known alcohols with one hydroxyl group. 乙醇(酒精)和甲醇(木醇)是最有名的醇类,含有一个羟基。
- Selecting chlorination of hydroxyl group in sucrose 6-acetate is a key in the process of making sucralose. 蔗糖-6-乙酸酯的选择性氯化是合成三氯蔗糖的关键步骤。
- In these methods, the halogenation of compounds containing hydroxyl group was particularly summarized. 在这些方法中，侧重总结了含有羟基官能团的有机化合物。
- Starch molecules, adjacent chain link between the hydroxyl group on the acylamide, thus increasing the starch agglomeration in the solution. 淀粉分子中，相邻链节上的羟基之间能形成氢键，从而增加了淀粉团粒在溶液中的稳定性。
- And the diblock copolymer PI-b-PEO with an azide group was obtained by a series of modification of the hydroxyl group at the junction point. 然后将羟基的保护基团脱除，并通过一系列反应将得到的“活性”羟基依次溴化和叠氮化，最后得到链段中间含叠氮基团的嵌段聚合物PI-b-PEO。
- The electrospray ionzation tandem mass spectrometry of three tetraphenylporphyrin derivatives containing hydroxyl group have been investigated. 研究了3种单羟基卟啉的电喷雾多级串联质谱,对其可能的裂解途径进行了归纳;
- It was shown that the carbon functional group contained a very small amount of graphitized carbon and some other or hydroxyl group. 研究结果表明，准格尔褐煤颗粒表面含碳官能团中石墨化碳含量非常低，但同时具有一定含量的双键碳；
- It was shown that the carbon functional group contained a very small amount of graphitized carbon and some ether or hydroxyl group. 含氧官能团中无机氧含量较低;有机氧含量相对较高.;随着燃烧的进行;颗粒表面碳、氧官能团呈现不同的变化趋势
