quinone

Investigation of photochemical reaction of benzodioxoles and benzoquinone(BQ) by CIDNP;

胡椒基类化合物与(苯)醌光反应的CIDNP研究

The two-step process involving gas oxidation of phenol to benzoquinone with complex metal ions catalysts and reduction of benzoquinone to hydroquinone with iron powder was studied.

以苯酚为原料,复合金属离子为催化剂,研究用气相氧化合成(苯)醌,用铁粉还原(苯)醌制对苯二酚的两步法工艺,考察了氧化过程中的工艺条件对反应的影响。

A new method for preparing Ag-Hg(film) microring electrodes (SMRE) by chemical plating is presented and the cyclic voltammetric waves of benzoquinone on SMRE are described in this paper.

首次报道采用化学镀法制作银-汞(膜)微环电极,并用于探讨(苯)醌的循环伏安曲线。

A study on electro-organic syntheses of quinone using lead -dioxide membrane electrode;

二氧化铅膜电极用于电解合成(苯)醌的研究

Role of Electron Transfer of Quinones in Hydroxylation of Phenol;

在实验中我们观察到苯酚羟化反应中不仅有(苯)醌生成 ,而且生成的(苯)醌还能促进羟化反应 。

The charge transfer interactions of dobutamine with p benzoquinone and chloranil were investigated in ethanol medium, the reactions of Dobutamine with p benzoquinone and chloranil are complete.

研究了多巴酚丁胺与对(苯)醌和四氯(苯)醌间的荷移反应。

Kinetic determination of trace amount p-benzoquinone by B-Z oscillating chemical reaction;

痕量对(苯)醌的B-Z振荡反应动力学测定

Determination of Microamount Chlorine in p-Benzoquinone and Its Raw Material;

对(苯)醌及原料中微量氯的测定

Charge-transfer Reaction of Sulfa Druges With p-Benzoquinone;

对(苯)醌与磺胺类药物荷移反应的研究

Determination of idebenone in plasma by HPLC/MS;

HPLC/MS法测定血浆艾地(苯)醌(英文)

Synthesis and application prospect for idebenone as a pharmaceutical was introduced.

综述了艾地(苯)醌作为药物的应用概况与合成进展。

A new spectrophotometric method was developed for the determination of tetrachlorobenquinone based on the charge transfer complex of tetrachlorobenquinone and uric acid.

本文采用紫外分光光度法研究了尿酸与四氯(苯)醌之间的荷移反应。

Synthesis of diphenoquinone electron transport material;

联(苯)醌类电子传输材料的制备

Synthesis of Diphenoquinone Derivatives and Study on Its Photoconductor Property;

联(苯)醌衍生物的合成及其光导器件的研究

Synthesis of Heteropoly Acids and Electron Transpoting Materials-Diphenoquinone and Its Property;

杂多酸的制备及联(苯)醌电子传输材料的合成与性能

In an H type of electrolytic cell, with benzene as the starting material, H_2SO_4 as the supporting electrolyte, PbO_2 as the anode material, graphite as the cathode material, para quinone was synthesized by means of the direct electrooxidation technique.

在H型电解槽中, 以苯为原料, 硫酸为支持电解质, 二氧化铅为阳极, 石墨为阴极,直接电氧化合成对(苯)醌。

In an undivided electrolytic cell and with benzene as the starting material, Cu 2+ ions as electrolytic medium, Cu as the anode material and graphite as the cathode material, the synthesis of para quinone via the indirect electrooxidation of benzene was studied.

实验结果表明 ,苯的电解产物对(苯)醌的产率和电流效率均比无隔膜电解槽中苯的直接电氧化有较大的提

Studies on the Charge-Transfer Complexes of Amino Acids with Chloranil by Spectrophotometry;

分光光度法研究氨基酸与四氯(苯)醌形成的荷移配合物

The yield and purity of chloranil reached over 97%.

以对苯二酚,过氧化氢,盐酸为原料,以盐酸与醋酸(比例为2∶3)为溶剂,间歇滴加过氧化氢,阶梯程序升温反应,反应分别在45℃、70℃、95℃三阶段进行,原位生成氯气氯化合成四氯(苯)醌。

The reactions of three βdiketones with chloranil in C6D6 under UV irradiation were investigated by the chemically induced dynamic nuclear polarization(CIDNP).

本文研究了β二酮类化合物与四氯(苯)醌在C6D6中的光诱导CIDNP现象。