摘要
以吡啶为起始原料,经光氯化法合成2,6-二氯吡啶,再以水为介质在加压条件下使2,6-二氯吡啶酸性水解而合成6-氯-2-吡啶酮,产率可达85%,并通过红外光谱、核磁、质谱对其的结构进行了测定,证明了合成方法的可靠性。
2,6-dichloropyridine was synthesized from chlorination of pyridine under UV irradiation with chlorine, and then acidity hydrolyzed with the medium of HEO and the condition of bringing pressure to obtain 6- chloro-2-pyridinol with 85% yield. The structure of it was characterized by IR, NMR and MS. The results showed the reliablity of synthetic method.
出处
《天津化工》
CAS
2006年第2期16-18,共3页
Tianjin Chemical Industry
基金
国家"八五"重大科技攻关项目的下游系列产品的研究项目之一(85-504-21-01)
