1) diazo coupling
重氮偶合
1.
ω sulfonation, diazo coupling, hydrolysis and salting out.
以邻氨基苯甲醚、间氨基苯磺酸和甲醛为起始原料,经ω磺化、重氮偶合反应,最后通过水解、盐析得染料中间体4 -氨基-3- 甲氧基苯基偶氮苯-3’- 磺酸钠。
2) post-azo-coupling
后重氮偶合
1.
Poly(N-vinyl carbazole)containing(p-nitrophenyl) azo was synthesized by post-azo-coupling reaction using sodium dodecylbenzenesulphonate as phase-transfer catalysts.
以聚乙烯咔唑和偶氮盐为原料,以十二烷基苯磺酸钠为相转移催化剂,通过后重氮偶合方法,制备出聚乙烯咔唑侧基含生色团偶氮对硝基苯。
2.
Two cyclotriphosphazenes containing carbazole chromophores were prepared via a post-azo-coupling reaction.
利用后重氮偶合方法制备了2种含咔唑双功能生色团的三聚磷腈,并用1H NMR、31P NMR、IR、UV-V is以及DSC等测试技术对磷腈小分子的结构进行了分析和表征。
3.
Bi-functional photorefractive polyphosphazene containing carbazole chromophores polymer was prepared via a post-azo-coupling reaction.
通过后重氮偶合方法制备了一种含咔唑双功能生色团的聚磷腈光折变高分子,并用1H-NMR3、1P-NMRI、R、UV-vis、GPC以及DSC、TG等测试手段对聚合物进行了分析和表征。
3) post azo coupling reaction
后重氮偶合
1.
A kind of carbazole based polymers containing nitro azobenzene group was prepared via a post azo coupling reaction.
通过后重氮偶合方法制备了一种含 2个硝基的偶氮苯咔唑类聚合物 ,并用IR、1 HNMR、UV vis、DSC以及GPC等技术进行分析和表征。
2.
A series of carbazolebased bifunctional photorefractive polymers containing different azo group were prepared via a post azo coupling reaction.
通过后重氮偶合方法制备了一系列不同生色团含量的咔唑类双功能光折变聚合物,并用IR、1H NMR、UV vis、DSC以及GPC等对聚合物进行了分析和表征。
4) diazotization and coupling
重氮偶合法
1.
And the effects of SDM level, NaNO2 level, and pH in diazotization and coupling reaction system on combination ratio of SDM-BSA were observed.
采用重氮偶合法将磺胺二甲氧嘧啶(SDM)与载体牛血清白蛋白(BSA)偶联,构建SDM完全抗原,以紫外扫描光谱进行鉴定。
2.
In order to explore an effective way of synthesizing the sulfadimethoxine (SDM) immunizing antigen, the two SDM immunizing antigens were synthesized with the method of diazotization and coupling or glutaraldehyde.
为探讨合成磺胺二甲氧嘧啶 (SDM)免疫抗原的有效途径 ,采用重氮偶合法和戊二醛法分别合成SDM免疫抗原 ,并对其结构特征、光谱特征和SDM结合比进行比较。
3.
In order to explore an effective way of synthesizing the sulfamerazine(SM1) immunizing antigen,the two SM1 immunizing antigens were synthesized with the method of diazotization and coupling or glutaraldehyde.
探索了磺胺甲基嘧啶(SM1)免疫抗原合成的有效途径,采用重氮偶合法和戊二醛法分别合成SM1免疫抗原,并对其光谱特征和SM1-BSA的结合比进行了比较。
5) diazo-coupling reaction
重氮-偶合反应
1.
A nonlinear chromophore containing azo group,1-n-butoxy-2,5-dimethyl-4-(4′-nitrophenyl-azo)benzene,was synthesized with 4-nitroaniline,sodium nitrite,2,5-dimethylphenol and n-butyl bromide via diazo-coupling reaction.
以对硝基苯胺、亚硝酸钠、2,5-二甲基苯酚和正溴丁烷为原料,采用重氮-偶合反应方法,合成了一种含偶氮基团的非线性生色团有机分子:1-正-丁氧基-2,5-二甲基-4-(4′-硝基苯基偶氮)苯。
6) diazo coupling reaction
重氮偶合反应
1.
A series of donor accept azobene compounds were synthesized by diazo coupling reaction.
采用重氮偶合反应合成了一系列给体受体型偶氮化合物，用红外光谱、紫外光谱、元素分析进行表征。
补充资料：重氮化的4-硝基苯胺和间苯二酚的偶合钾钠盐
CAS：90432-00-1
中文名称：重氮化的4-氨基-5-羟基-2,7-萘二磺酸与重氮化的2-[(4-氨基苯基)氨基]-5-硝基苯磺酸；重氮化的4-硝基苯胺和间苯二酚的偶合钾钠盐
英文名称：2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts
2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-,diazotized, coupled with diazotized2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized4-nitrobenzenamine and resorcinol, potassium sodium salts
2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,diazotized,coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid,diazotized 4-nitrobenzenamine and resorcinol,potassium sodium salts
中文名称：重氮化的4-氨基-5-羟基-2,7-萘二磺酸与重氮化的2-[(4-氨基苯基)氨基]-5-硝基苯磺酸；重氮化的4-硝基苯胺和间苯二酚的偶合钾钠盐
英文名称：2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts
2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-,diazotized, coupled with diazotized2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized4-nitrobenzenamine and resorcinol, potassium sodium salts
2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-,diazotized,coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid,diazotized 4-nitrobenzenamine and resorcinol,potassium sodium salts
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