diazotization

Synthesis of BGM salt from N. N-dimethylaniline by nitrosotion, reduction, diazotization is detailed.

N. N - 二甲基苯胺经亚硝化 、 还原 、 重氮等合成BGM盐.

The technology and equipment for the process of side-chain chlorination , oxidation, diazotization and coupling are introduced.

介绍了 侧链 氯化 、 氧化 、 重氮化和偶合的工艺及设备.

We compared the response types are good at: alkylation, oxidation, reduction, diazotization, such as halocarbons.

我们比较擅长的反应类型有: 烷基化, 氧化, 还原, 重氮化, 卤化等.

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.

And calculated the N-acetyl H acid content with the aid of diazotization analytical method.

H酸用重氮法分析,从而计算出乙酰H酸的含量.