摘要
报道了以Ｗａｔｅｒｓ ＢｏｎｄａｐａｋＴＭ，ＯＤＳ—Ｃ１８为色谱柱，甲醇：四氢呋喃：水（７２：６：２２，Ｖ／Ｖ为 流动相，在ＵＶ２５４ｎｍ为测定波长的条件下，利用外标法定量，建立了反相高效液相色谱法测 定光诱导反应粗产物中Ｎ－（α－萘基）咔唑和Ｎ－（β－萘基）咔唑的方法。为光诱导自由基链式亲 核取代反应（ＳＲＮ１）反应机理的探讨提供了可靠的理论依据。
The paper reports a method for the determination of N-(α-naphthyl) carbazole and N-(β naphthyl)carbazole from the photostimulated SRNl I reaction by reversed-phase high performance liquid chromatography. N-(α-naphthyl) Carbazole and N-(β-naphthyl) carbazole were seperated by Waters BondapakTM ODS-C18 column, with methanol-THF- water (72: 6: 22, V/ V ) as mobile phase, and detected with UV at 254 um. The quantitative results were obtained by external standard determined.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1998年第7期868-871,共4页
Chinese Journal of Analytical Chemistry
基金
山西省有机化学重点学科资助课题
关键词
光诱导
自由基链式
亲核取代反应
萘基咔唑
测定
Reversed-phase high performance liquid chromatography
photostimulated SRNl reaction
N- (α-naphthyl)carbazole
N-(β-naphthyl)carbazole
