基本释义:

2-羟基吡啶

网络释义

1)2-Hydroxypyridine,2-羟基吡啶

2)2-hydroxylpyridine,2-羟基吡啶

3)3,5,6-trichloro-2-pyridinol,3,5,6-三氯-2-羟基吡啶

4)2-Hydroxy-5-nitropyridine,5-硝基-2-羟基吡啶

5)5-Nirto-2-pyridinol,5-硝基-2-羟基吡啶

6)5-Nitro-2(1H)-pyridone,5-硝基-2-羟基吡啶

用法和例句

Theoretical Studies of Proton-transfer Tautomerism of 2-hydroxylpyridine;

2-羟基吡啶质子转移异构化的理论研究

Using 2,6-dichloropyridine as material,through a nucleophilic reaction and an electrophilic reaction,3,5,6-trichloro-2-pyridinol with a high yield of 89% was synthesized by using FeCl_3/I_2 as catalyzer.

以2,6-二氯吡啶为原料,经亲核和亲电两步反应,采用FeC l3/I2催化的新工艺合成了3,5,6-三氯-2-羟基吡啶,获得了89%的高产率。