苯酰胺基乙酰 的英文怎麼說
中文拼音 [běnànjīyǐ]
苯酰胺基乙酰
英文
hippuroyl
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酰 :
名詞[化學] (酰基) acyl
-
胺 :
名詞[化學] amine (氨 nh3 分子中部分或全部氫原子被烴基取代而成的有機化合物)
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Synthesis and crystal structure of n - 2, 6 - dichloro - 4 - thrifloromethylphenyl acetamide
苯基乙酰胺的合成及其晶體結構分析
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The chloromethylation of acetanilide and its derivatives in a polyformaldehyde - hc1 system gave n - substituted products as the major product
摘要?察了
乙酰苯胺及其衍生物在多聚甲醛鹽酸體系下的氯甲
基化反應,結果表明, n -氯甲
基化反應的產物是主要產物。
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Study on the synthesis technology of 2 - amino - 4 - actylamino anisole
乙酰胺基苯甲醚的合成研究
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The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm
本論文以開發無機?有機復合納濾膜為出發點,首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的
基膜;選用聚
乙烯醇和聚
酰胺為表面功能層材料,分別探討了以羥
基丁二酸和磺
基水楊酸為混合交聯劑,採用浸塗法制備了聚
乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜;以均
苯二甲
酰氯、哌嗪和二
胺為單體,採用界面聚合法制備了聚
酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜,並對影響膜性能的諸多因素進行系統研究。
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The ferric acetylacetonate, phenyl betanaphthylamine, and lecithin are added through 40-mesh screen.
將
乙酰丙酮鐵,
苯基B-萘
胺及磷脂通過40目篩加入。
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( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
( 3 )用強熒光
基團2 -氨
基苯並蒽酮與對烯丙氧
基苯甲醛合成了另一種新的schiff堿類化合物,與甲
基丙烯酸羥
乙酯、丙烯
酰胺、環
乙二醇二丙烯酸酯共聚制得光極膜,制備了一種
苯並蒽酮schiff堿光化學傳感器,可用於單質碘的測定。
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Essential oils, perfumery isolates and synthetics for export. determination of linalool. dimethyl aniline acetyl chloride method
出口芳香油單離和合成香料芳樟醇的測定.二甲
基苯胺-氯化
乙酰法
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Its headquarter is located at xinkailu no. 8, xuanhua district of zhangjiakou city. its main products include ziyun brand civil explosive products series : powdery ammonium nitrate explosive emulsion explosive industrial fuse ; ziyun brand fine chemical products series : glyoxalic acid 5 - 4 - hydroxyphenyl hydantoin p - hydroxyphenylacetic acid p - hydroxyphenylacetamide allantoin daidzein bufexamac ; aaa brand fine chemical products series : ethylamine methanol trimethylacetic acid tert - valeryl chloride ; great wall brand agricultural chemical fertilizer products series : ammonia urea ammonium bicarbonate ; chenguang brand calium carbide chenguang brand acetylene carbon black xuguang brand dissolved acetylene ; and the others as sulphur ammoina liquor oxygen nitrogen, etc.
公司現有主要產品為,紫雲牌民爆產品系列:粉狀硝銨炸藥乳化炸藥工業導火索紫雲牌精細化工產品系列:
乙醛酸對羥
基苯海因對羥
基苯乙酸對羥
基苯乙酰胺尿囊素大豆甙元丁
苯羥酸三a牌精細化工產品系列:
乙基胺甲醇特戊酸特戊
酰氯長城牌農化產品系列:合成氨尿素碳銨晨光牌電石,
乙炔炭黑旭光牌溶解
乙炔。
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Isolate and synthetic aroma chemicals. determination of tertiary content by acetyol chloride - dimethyl aniline method
單離及合成香料叔醇含量的測定氯
乙酰-二甲
基苯胺法
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Methylbenzyl amine as chiral auxiliaries to react with racimic ketorolac. then authors got optical amides. the diastereoisomeric mixture were separated by column - chroatography on silica gel. the results of separation depend on the structure of r
苯乙胺作為手性輔
基,與外消旋酮咯酸生成一對光學活性的
酰胺衍生物,再用簡單易行的柱層析方法分離其非對映異構體。
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For this purpose, 2, 5 - diaminobenzene sulphonic acid ( dabsa ) [ c6h3 ( nh2 ) 2so3h ] can be selected as one monomer of ip reaction. the other monomer can be trimesoyl chloride ( tmc ) [ c6h3 ( coc1 ) 3 ]. in order to introduce the cationic group into membrane, 4 - ( chloromethyl ) benzoyl chloride ( cmbc ) [ ch2c1c6h4 ( coc1 ) ] could be added into organic phase ( tmc ) and used for chemical modification after ip process based on the reaction between 4 - ( chloromethyl ) benzoyl chloride and trimethylamine ( tma )
為了引入陽離子交換
基團,本文採用2 , 5 -二
胺基苯磺酸作為界面聚合的無機相單體;為了引入陰離子交換
基團,在均
苯三甲
酰氯有機相單體中加入一定量的4 -氯甲
基苯酰氯,並考慮在無機相中加入適量的聚
乙烯亞
胺( pei )以增加其正荷電性。
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The ferric acetylacetonate, phenyl betanaphthylamine, and lecithin are added through 40 - mesh screen
將
乙酰丙酮鐵,
苯基b -萘
胺及磷脂通過40目篩加入。
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Your doctor may also suggest taking over - the - counter medications, such as acetaminophen ( tylenol, others ) or ibuprofen ( advil, motrin, others ) to lower a very high fever
醫生也許會建議你服用一些非處方藥,譬如退熱凈(一種替代阿司匹林的解熱鎮痛藥,羥
苯基乙酰胺)或者布洛芬(抗炎、鎮痛藥)來降高溫。
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( 2 ) in order to optimize the condition of analysis for the chosen direct spme system, the chosen components are : chloroform, acetic acid, n - amylalcohol, n - butyl acetate, dmf, p - xylene, cyclohexanone, aniline, phenol
( 2 )對選擇的直接spme體系進行了分析測試條件優化,選擇的組分為:三氯甲烷,
乙酸,正戊醇,
乙酸丁酯, n , n -二甲
基甲
酰胺,對二甲
苯,環己酮,
苯胺,
苯酚。
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They asked two groups of experts - psychiatrists specializing in addiction and legal or police officials with special expertise - to assign scores to 20 drugs, including heroin, cocaine, ecstasy, amphetamines and lsd
他們讓兩組專家給20種藥打分,這些藥包括海洛因、可卡因、搖頭丸、
苯異丙
胺和麥角酸二
乙基酰胺( lsd ) ,兩組專家分別是專攻成癮性的精神病學家以及在司法或警務方面有特殊專長的人。
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The surficial modification based on the free radical and the polar which was initiated by radiation. and we proceed to study the preradiation and coradiation grafting and surfacial grafting on the uhmwpe fiber under the electron beam. the grafting monomer were aa, am, st, mma. then we applied grafting ratios sem, ft - ir, dynamic wetting to represent the result of grafting
本文分別採取預輻照和共輻照接枝方法進行了纖維輻照接枝丙烯酸、丙烯
酰胺、
苯乙烯、甲
基丙烯酸甲酯的研究,並運用測算接枝率、 sem 、紅外光譜以及纖維浸潤性測試等方法對接枝效果進行了表徵,並據此分析了影響表面接枝效果的主要因素。
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The development and the application of metallocene ethylene / octene copolymer were reviewed with 21 references. as a result, these refer - ences were provided for the use and investigation of this new material
摘要概述了茂金屬
乙烯辛烯共聚物在菜丙烯、聚
乙烯、聚酯、聚
酰胺、
苯乙烯
基樹脂等中的應用進展。
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Transition metal coordination compounds easily cause d - d transition or change transfer transition. so they show dramatic colors. in this paper, two organic hydrate thermochromic material and a series of thermochromic transition metal complexes are synthesized, and a schiff was synthesized too
研究了對氨
基苯乙酮、鹽酸氨
基脲縮水楊醛、三水合對硝
基苯胺以及對氨
基乙酰苯胺等有機物作配體形成的過渡金屬配合物的合成及其熱色性。
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Fluoroalkyl acetic acids were converted to their corresponding carbonyl chlorides, which was then reacted with o - amino benzaldehyde and ammonia gas to give 3 - ( 1 - iminofluoroalkyl ) - 1h - qunolin - 2 - ones in moderate yields
摘要用2 -氟烷
基乙酸為初始原料,用氯化亞碸或五氯化磷將其轉化為相應的
酰氯,後者在室溫與鄰
胺基苯甲醛縮合,通入氨氣迴流反應得到3 - ( 1 -亞
胺基氟烷
基) 1h -喹啉2 -酮類化合物,產率中等。
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A new process of synthesizing 2, 4 - dimethyl - 6 - nitroacetanilide
硝基乙酰苯胺合成新工藝