重氮反应,double nitrogen reaction,在线英语词典,英文翻译,专业英语

1) double nitrogen reaction

重氮反应

2) diazotization

重氮

3) diazo

重氮

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

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。

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。

4) diazotization

重氮化

Aromatic Amines in Organic Synthesis of Diazotization;

芳胺重氮化在有机合成中的应用

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

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

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

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

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

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。

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)。

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%。

参考词条

重氮化法 α-重氮酮重氮苯重氮酰胺重氮酯重氮胶片重氮转移重氮复盐重氮法重氮氨基重氮萘醌风景河流耐磨垫圈

补充资料：格里斯重氮化反应

分子式：
CAS号：

性质：芳香族伯胺在过量的强无机酸存在下与亚硝酸(钠)反应，生成芳香族重氮盐。是芳香族胺重氮化的重要反应。应用广泛，芳环上可含有卤素、硝基、磺酸基、烷基、醛基等。若苯核上同时含有多个吸电子基团，反应比较困难。重氮化合物往往不太稳定，受热迅速分解，操作温度常需控制在5℃以下。重氮盐是极有用的试剂，用于多种芳香化合物的合成。脂肪族伯胺也能发生反应，但产物极不稳定。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引重氮酮重氮盐多重氮杂重氮偶合重氮甲烷重氮甲酮

1) double nitrogen reaction 重氮反应 2) diazotization 重氮 3) diazo 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。 4) diazotization 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%。参考词条重氮化法 α-重氮酮重氮苯重氮酰胺重氮酯重氮胶片重氮转移重氮复盐重氮法重氮氨基重氮萘醌风景河流耐磨垫圈补充资料：格里斯重氮化反应分子式： CAS号：性质：芳香族伯胺在过量的强无机酸存在下与亚硝酸(钠)反应，生成芳香族重氮盐。是芳香族胺重氮化的重要反应。应用广泛，芳环上可含有卤素、硝基、磺酸基、烷基、醛基等。若苯核上同时含有多个吸电子基团，反应比较困难。重氮化合物往往不太稳定，受热迅速分解，操作温度常需控制在5℃以下。重氮盐是极有用的试剂，用于多种芳香化合物的合成。脂肪族伯胺也能发生反应，但产物极不稳定。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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