1. 羧酸（carboxylic acid）：羧酸可以与NaOH发生酸碱中和反应，生成对应的盐（羧酸钠）和水。2. 酚（phenol）：酚可以与NaOH发生酸碱中和反应，生成对应的酚盐和水。3. 醇（alcohol）：醇可以与NaOH发生酸碱中和反应，生成对应的醇盐和水。4. 醛（aldehyde）和酮（ketone）：醛和酮可以与NaOH发生亲核...
1、羧基，即-COOH，中和；2、酚羟基，即与苯环直接相连的-OH，有弱酸性，但醇羟基中性，不反应；3、卤代烃，-X，水解生成醇，但注意苯环上的卤原子常温下不反应。4、酯基，-COO-，参与水解反应。5、肽键，-CONH-，水解。
和氢氧化钠反应的官能团如下：1、酚羟基，即与苯环直接相连的—OH 2、羧基，即—COOH 3、酯基，参与水解反应 氢氧化钠具有强碱性和有很强的吸湿性。易溶于水，溶解时放热，水溶液呈碱性，有滑腻感；腐蚀性极强，对纤维、皮肤、玻璃、陶瓷等有腐蚀作用。氢氧化钠与金属铝和锌、非金属硼和硅等反应...
For example, the hydrolysis of an amide can lead to the formation of a carboxylic acid and an amine. This reaction is often used in the synthesis ofamino acids and other biologically important compounds. 有机物与 NaOH 的另一个常见反应是水解,其中氢氧根离子攻击官能团以断裂化学键并形成新的官能团...
carboxylic acid esters (benzene compoundscondensation reactionsWe have developed a practical crossed Claisen condensation between ketene silyl acetals and methyl esters using catalytic NaOH to obtain α-monoalkylated β-keto esters and inaccessible α,α-dialkylated β-keto esters....
This intermediate then reacts with water to form the carboxylicacid salt (sodium acetate) and the alcohol (ethanol). For example, let's say we have 1 mole of ethyl acetate reacting with 1 mole of sodium hydroxide. After the reaction, we would obtain 1 mole of sodium acetate and 1 mole...
Acide 2-(Acétyloxy)Benzoïque Acetylsalicylate 2-Acetoxybenzenecarboxylic Acid Salicylic Acid Acetate Acide Acétylsalicylique Acidum Acetylsalicylicum Ácido Acetilsalicílico O-Acetylsalicylic Acid CH3COOC6H4COOH Molar Mass CH3COOC6H4COOH Oxidation Number Sodium Hydroxide - NaOH ...
The adsorption mechanisms of the heavy metals into NaACF pores are proposed as pore-filling with non-ionic Hg(OH)2 and electron sharing of oxygens in phenolic, lactone, and carboxylic acid groups with ionic Cd. The results from continuous feeding are also reported for the sample blend of 10...
TCH培养基 TCH Medium (Thiophene 2 Carboxylic Acid Hydrazide Medium) Cryptococcus neoformans新生隐球酵母染料法PCR试剂盒 Candida albicans白色念珠菌染料法PCR试剂盒 Torque Teno Sus Virus Type 2 猪托克特诺病毒2型染料法PCR试剂盒 Torque Teno Sus Virus Type 1 猪托克特诺病毒1型染料法PCR试剂盒 ...
美国药典标准品#1273819,氟马西尼相关化合物A,Flumazenil Related Compound A (20 mg) (8-fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazol-[1,5-alpha][1,4]benzodiazepine-3-carboxylic acid) []Tangeretin 桔皮素_小分子化合物_生化试剂 日本佐藤sksato温度计PC-3500-日本佐藤- 中检所-黄精(制) 对照药材...