求翻译:aldehydes, ketones,是什么意思?待解决 悬赏分:1 - 离问题结束还有 aldehydes, ketones,问题补充:匿名 2013-05-23 12:21:38 醛,酮, 匿名 2013-05-23 12:23:18 正在翻译,请等待... 匿名 2013-05-23 12:24:58 醋醛,酮, 匿名 2013-05-23 12:26:38 醛类、 酮类化合物, 匿名 ...
羰基氧原子允许 aldehydes(and ketones),形成水分子强氢键的分子 翻译结果4复制译文编辑译文朗读译文返回顶部 羰基氧原子的分子,使乙醛(和酮),形成强大纽带,使氢分子的水 翻译结果5复制译文编辑译文朗读译文返回顶部 羰基氧原子允许醋醛(和酮)分子对形式强的氢键对水分子 ...
英文: Promoted by metal dysprosium, aldehydes and ketones could react smoothly with propargyl bromide to afford the corresponding homopropargylic alcohols in good to excellent yields, and no allenic alcohols were found.中文: 在金属镝的促进下,醛、酮可与炔丙基溴反应,高选择性高产率地得到相应的高炔...
1) aldehydes and ketones 醛酮类 1. The thesis investigatesaldehydes and ketonesin surface water and sea water by four aspects as follows. 本文主要分为四部分对水体中的醛酮类化合物进行了研究: 第一部分提出了醛类化合物的危害,来源。 2) aldehydes and ketones ...
a「あっ… ふぅ…んっ…!んうぅ…あああッ!」“Oh… hu u…它是tsu…! 它是u u…好tsu!”[translate] aHeLL, no! HeII,没有![translate] aterroirs terroirs[translate] aketones, aldehydes, alcohols, hydrocarbons, acids,and epoxides, 酮、醋醛、酒精、碳氢化合物、酸和环氧化物,[translate]...
Iodine catalyzed Mannich reaction of aromatic ketones with aromatic aldehydes and aromatic amines:three component one-pot synthesis of β-Amino ketone derivatives; 碘催化芳香酮、芳香醛和芳香胺的Mannich反应:三组分“一锅法” 2. Studies on mechanism of synthesis of aromatic aldehyde by indirect electroo...
1) aldehydes / ketones 醛/酮2) aliphatic aldehydes and alkanones 醛酮 1. Study on the correlativity between boiling point and molecular volume and methyl number of aliphatic aldehydes and alkanones; 脂肪族醛酮的沸点与其分子体积及甲基数的相关性研究 2. Molecular polarizability effect index and...
a热点问题 正在翻译,请等待...[translate] aHe WOULD worries his test 他会忧虑他的测试[translate] a你真的需要看心理医生了 You really needed to look at psychological doctor[translate] aaldehydes, ketones and alcohols 醋醛、酮和酒精[translate]...
1) catalyst cyanation of aldehydes and ketones 醛酮催化氰化加成反应2) thioacetalization 缩硫醛/酮化反应 1. Application of 2-(1,3-Dithian-2-ylidene)-3-oxobutanoic Acid as 1,3-Propanedithiol Equivalent in Thioacetalization Reactions; 2-(1,3-亚丙二硫)亚甲基-3-羰基丁酸作为硫醇替代试剂...
aldehydes中文翻译 [医]醛 aldehydes是什么意思 网络醛类; 醛基化; 醛香 词组短语 1.FuranAldehydes呋喃醛 2.Reactions ofAldehydesand Ketones醛和酮的反应 3.Aliphaticaldehydes脂肪醛;脂肪醛类;脂肪族醇 4.Aldehydesfor pharmaceutical purposes药用乙醛