aa warm solution of acetic acid and acetic anhydride reacts with amino compounds at a rate that is often suitable for laboratory purposes,and this alternative has been selected for today's exeriment. 乙酸和乙酸酐的一种温暖的解答起反应与氨基化合物以为实验室目的经常是适当的率,并且这个选择为今天...
aa warm solution of acetic acid and acetic anhydride reacts with amino compounds at a rate that is often suitable for laboratory purposes,and this alternative has been selected for today's experiment. 乙酸和乙酸酐的一种温暖的解答起反应与氨基化合物以为实验室目的经常是适当的率,并且这个选择为今天...
PROCESS FOR MAKING ACETIC ANHYDRIDE AND, IF DESIRED, ACETIC ACID ABSTRACT OF THE DISCLOSURE: Acetic anhydride and acetic acid are made by reacting methyl acetate and/or dimethylether and, if desired, methanol with carbon monoxide, optionally in the presence of water, at temperatures of 350 to ...
网络乙酸酐;醋解;无水醋酸 网络释义 1. 乙酸酐 实用词汇汇总(1) ... voluntary euthanasia 自愿安乐死acetic acid anhydride乙酸酐anabolic steroids 合成代谢类固醇 ... www.360doc.com|基于23个网页 2. 醋解 纸业词典·新译通翻译公司... ... acetic acid 醋酸acetic acid anhydride醋(酸水)解acetone 丙酮...
hydantoin acetic acid 乙内酰脲基代乙酸 dibenzyl acetic acid 【化】 二苄基乙酸 相似单词 acid anhydride 【医】 酸酐 acetic a. 醋的,酸的 anhydride n. 无水物;酐 acid n. 1.[U,C]【化】酸 2.[U] 酸味物质 adj. 1.【术语】酸的;酸性的 2. 酸的;酸味的 3.(言辞)尖刻的;尖酸的 ...
Acetic anhydride‐Acetic acidisomerization of vinylcarbinols to allylic alcoholsPummerer reactionThis article has no abstract.American Cancer SocietyFieser and Fieser's Reagents for Organic Synthesisdoi:10.1002/9780471264194.fos00022Tse㎜ok HoMary FieserLouis Fieser...
N-Acetyl neuraminic acid (50 g, 0.16 mmol) assume toxic Cation exchange resin Dowex-50(H+) (100 g) irritant Dry MeOH (500 ml, dried over MS 3 Å) flammable, toxic Calcium chloride irritant Acetic anhydride (153 ml, 1.6 mmol) corrosive, lachrymator Pyridine (179 ml, 2.4 mmol)...
Related to acetic anhydride: acetic acidacetic anhydride n (Elements & Compounds) a colourless pungent liquid used in the manufacture of cellulose and vinyl acetates for synthetic fabrics. Formula: (CH3CO)2O Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollin...
Dictionary Entries Near acetic aldehyde acetic acid acetic aldehyde acetic anhydride See More Nearby Entries Cite this Entry Style “Acetic aldehyde.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/acetic%20aldehyde. Accessed 4 Jan. 2025. Copy ...
acetic acid 基本解释 n. [化]乙酸, 醋酸 词组短语 1、acetic acidamide [医] 乙酰胺 2、acetic acidpotassium ferrocyanide test [医] 乙酸[和]亚铁氰化钾试验(检蛋白质) 3、acetic acidreaction [医] 醋酸反应, 里瓦耳塔氏反应(鉴别漏出液与渗出液) ...