1)diazo[英][dai'?z?u][美][da?'?zo]重氮
1.Monitoring Layer-by-layer Assembling of Films Containing Diazo-resines by Attenuated Total Reflection Fourier Transform Infrared Spectroscopy;全反射红外逐层检测含重氮高分子薄膜的生长
2.The synthetic method of Acid Brown G with mono-sodium salt of H acid,resorcin,p-nitroaniline and 2-amino-4-nitro-phenol as the raw materials was introduced in the paper and at the same time,the conditions of diazo and couple reactions were also investigated.本文介绍了以H-酸单钠盐、间苯二酚、对硝基苯胺、2-氨基-4-硝基苯酚为主要原料合成酸性棕G染料的方法,并对重氮反应和偶合反应条件进行了研究。
3.The process of Acid Red 2GL is mainly introduced in this paper,and the conditions of both diazo-couple reaction and complexation reactions are also discussed.本文主要论述了中性红2GL染料的合成工艺路线,并对重氮偶合反应和络合反应条件进行了讨论。
英文短句/例句
1.Solvation Effect in S_N Reaction of Diazodenitrogenation;重氮去氮反应在S_N中的溶剂效应
2.diazobenzyloxymethyl paper重氮苄氧甲基纸,dbm纸
3.DAB (diazo aminobenzene)重氮胺基苯(发泡剂)
4.ortho-aminoanisole diazonium salt邻氨基苯甲醚重氮盐
5.anthraquinonediazonium chloride zinc chloride compound蒽醌重氮氯化锌复合物
6.Spectraphotometric Determination of Copper with 4,4 - Biazobenzenediazoaminobenzene;4,4’-二偶氮苯重氮氨基苯与铜的显色反应
7.The Color Reaction of 4,4 -Biazobenzenediazoaminobenzene with Nickei;4,4′-二偶氮苯重氮氨基苯与镍的显色反应
8.Spectrophotometric Determination of Cd(Ⅱ) with 4-sulfo-benzenediazoaminoazobenzene4-磺酸基苯基重氮氨基偶氮苯光度法测镉
9.Spectrophotometric Determination of Cobalt with 4-sulfo-benzene-diazoamino-azobenzene4-磺酸基苯基重氮氨基偶氮苯光度法测钴
10.Spectrophotometric determination of copper with 2-chloro-4-bromo-benzenediazoaminoazobenzene2-氯-4-溴苯基重氮氨基偶氮苯光度法测定铜
11.Synthesis of 4-Nitro-4'-Azobenzene-Diazoaminoazobenzen and Its Color Reaction with Nickel(Ⅱ) Cation4-硝基-4'-偶氮苯基重氮氨基偶氮苯三氮烯合成及其与镍(Ⅱ)的显色反应
12.diazonium salt, stabilized, mixed with couplers稳定重氮盐,与成色剂混合的
13.diminazene aceturate重氮氨苯脒乙酰甘氨酸盐
14.The univalent cation RN2, in which R is an aromatic hydrocarbon.重氮基一价阳离子rN2,其中r是芳(旋)烃
15.Technology of Synthesizing 1,8-Diazabicyclo [5,4,0]undec-7-ene1,8-重氮-双环[5,4,0]-7-十一碳烯的合成
16.Study on the New Reaction of Enamines with Aryldiazoacetates;烯胺与芳基重氮乙酸酯的新反应研究
17.developed dyeing显色染色[工艺](指直接重氮染料及不溶性偶氮染料的显色工艺)
18.azoic printing compositions不溶性偶氮染料印花组分(指色酚与稳定的重氮化合物的混合体)
相关短句/例句
diazotization[英][dai,?z?ti'zei??n][美][da?,?z?t?'ze??n]重氮
3)dizao(1)重氮(2)重氮
4)diazotization[英][dai,?z?ti'zei??n][美][da?,?z?t?'ze??n]重氮化
1.Aromatic Amines in Organic Synthesis of Diazotization;芳胺重氮化在有机合成中的应用
2.The preparation D-phenylalanine from N-carbamoyl-D-phenylalanine by diazotization;N-氨甲酰-D-苯丙氨酸重氮化法制备D-苯丙氨酸的研究
3.Theoretical study of reaction mechanism of diazotization of 4-amino-5-nitro-1,3-difluorinbenzene;4-氨基-5-硝基-1,3-二氟苯重氮化反应机理研究
5)diazoresin重氮树脂
1.Monitoring of the Photo Reaction of Self-Assembly Film Based on Diazoresin by FTIR;红外光谱法研究重氮树脂自组装膜的光化学反应
2.Self-assembly of Diazoresin and P[ N-(4-hydroxyphenyl)acrylamide via H-bonding Interaction;聚N-对羟苯基丙烯酰胺与重氮树脂的氢键自组装
3.Self-assembly and Photovoltaic Property of Covalent-attached Multiplayer Films Based on Poly[(4-carboxyphenyl)acetylene] and Diazoresin;重氮树脂-聚(4-羧酸苯基)乙炔自组装膜与光电转换
6)diazotisation重氮化
1.First, 5-nitro-1 and 4-naphthoquinone are prepared through nitration and oxidization of naphthalene, and then through reduction of nitro into amide, diazotisation of the amide and hydro-lytic action of diazo salt, the juglone is made.萘经过硝化、氧化生成5-硝基-1,4萘醌,然后硝基还原成氨基、氨基重氮化、重氮盐再水解,最终用新方法制得胡桃醌。
2.Methoxystilbene and 2-methoxy-4'-nitrostilbene were synthesized from benzyl chloride and nitrobenzyl chloride by the Wittig reaction, and used as intermediates for the synthesis of the final product fluorescent whitener FP(4,4'-bis(2-methoxystyryl)biphenyl) via reduction and diazotisation of the latter followed by reaction with the former in the presence of NaOH.后者经还原反应、重氮化反应后,在氢氧化钠存在下与前者反应生成最终产品荧光增白剂FP(4,4'-双-2-(甲氧基苯乙烯基)联苯)。
3.The title compound was prepared from \%o\%aminophenol and \%m\%phenylenediamine by diazotisation, coupling reaction and closure, yield was 80 %.以邻氨基酚和间苯二胺为原料,经重氮化、偶合、环化制备2 (2 羟基苯基) 5 氨基 2H 苯并三唑化合物,产率为80%。
延伸阅读
(1,2,4-酸)重氮氧化物分子式:C10H6N2O4S分子量:250.24CAS号:20680-48-2性质:黄色针状结晶。其钠盐熔点168℃。制备方法:由1-氨基-2-萘酚-4-磺酸(1,2,4-酸)经重氮化而得。原料消耗定额:1,2,4-酸(40%)1052kg/t、亚硝酸钠(98%)320kg/t、硫酸铜(96%)11kg/t、硫酸(98%)1018kg/t、烧碱(40%)31kg/t。用途:染料中间体。用于合成酸性媒介染料、偶氮染料、硝基1,2,4-酸重氮氧化物等。