Improved on process of synthesizing o-cresol by diazotization and hydrolysis of o-toluidine 邻甲酰氨基苯甲酰胺类农药研究概述邻甲苯胺重氮化-水解制备邻甲酚工艺改进
Synthesize saframine O using o-toluidine as primer reactant by diazotization, coupling reaction, reduction reaction, and oxidation. 研究了以邻甲基苯胺为起始原料,经重氮化、偶合、还原、氧化反应合成藏花红的方法。
Influences of different oxidants on the structure and properties of Poly ( o-toluidine) synthesized by interfacial polymerization 氧化剂对界面聚合法合成的聚邻甲苯胺结构和性能的影响
The research results show that o-toluidine can eliminate peroxide, and there is some relation between o-toluidine and TKC component. 研究发现,邻甲苯胺可消除过氧化氢,TKC抗爆组分与邻甲苯胺有相互作用。
Study on the Synthesis of 2,6-Xylidine by Methylation of o-Toluidine 邻甲苯胺烷基化合成2,6-二甲基苯胺的研究
We have explored the electron-transfer property of o-toluidine in TKC antiknock contribution, followed by the studying of the case that peroxide has effect on the electron-transfer property of o-toluidine. 抗爆剂的实质是消除汽缸中产生的过氧化物。本文研究了在TKC抗爆组分中邻甲苯胺的电子转移性质,并进一步研究过氧化氢对邻甲苯胺电子转移性质的影响。
The electron transfer mechanism of o-toluidine and the effect of hydrogen peroxide in dichloroethane 邻甲苯胺在二氯乙烷中电子转移性质及过氧化氢的影响
Corrosion protection of poly o-toluidine anticorrosive coating for carbon steel 聚邻甲苯胺防腐涂层对碳钢的腐蚀保护作用
As a matter of fact, N-methylaniline and aniline and toluidine is generally employed. We have not found any reports that o-toluidine and N, N-dimethylaniline can be used as antiknock. 而实际上采用胺类化合物作抗爆剂时,一般使用N-甲基苯胺、苯胺、邻甲苯胺及间甲苯胺,尚未见到使用对甲苯胺和N,N-二甲基苯胺的报道。
The electrochemical properties of o-toluidine in 1,2-dichloromethane in the presence and the absence of hydrogen peroxide were investigated at a platinum electrode by cyclic voltammetry. 以1,2-二氯乙烷为溶剂,利用循环伏安法研究了邻甲苯胺在铂电极上的电子转移性质,并测试了H2O2存在时邻甲苯胺的循环伏安特性,探讨了电极反应机理。
Two determined methods of blood glucose have been compared, i.e. Glucose Oxidase method ( GOD) and o-Toluidine method ( O-T). 比较二种血糖测定方法,即氧化酶法(GOD法)和邻甲苯胺法(O-T法)。
Conclusions To determine the B-gal and U-gal, O-toluidine method can be regarded as an indirect diagnostic method of LD. 结论邻甲苯胺法测定B-gal和U-gal可作为LD的间接诊断法之一,静脉血和毛细血管血测定结果无显著差异。毛细血管血法易被小儿及家长接受,且尿法更为简便。
The experimental results over the catalyst showed that o-nitrotoluene and p-nitrotoluene conversion of 98% and 91% were obtained, respectively. Alternative preparation of o-toluidine and p-toluidine in one plant was thus realized. 试验结果表明,在自制铜催化剂和适宜反应条件下,邻(对)硝基甲苯的转化率分别达98%和91%以上,实现了在同一生产装置上交替生产邻(对)甲苯胺。
In the synthesis of N-( o-tolyl)-thiourea from o-toluidine, some effective measures were taken so that the quality of the product was improved and the reaction conditions were optimized. 从邻甲苯胺合成N-邻甲苯基硫脲,对如何提高产物质量,采取了一些有效的措施,获得了最优工艺条件。
We have investigated the electron-transfer properties of o-toluidine in 1, 2-dichloroethane in different electrode with cyclic voltammetry. 采用循环伏安法研究了不同电极上在1,2-二氯乙烷溶液中邻甲苯胺的电子转移性质。
The result indicates that the o-toluidine has effects on the blood system and spleen. 结果表明,邻甲苯胺对适血系统(包括脾脏)有影响,对免疫系统无明显直接影响。
In this experiment, we used o-methyl aniline as raw material reacting with n-BuLi, and got o-toluidine lithium salt. 本实验以邻甲基苯胺为原料,先与正丁基锂反应,得到邻甲基苯胺锂盐。