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8-羧基吩噻嗪的合成
引用本文:卢丙成,刘海峰,郑友广,吉民. 8-羧基吩噻嗪的合成[J]. 化工时刊, 2009, 23(11): 32-34. DOI: 10.3969/j.issn.1002-154X.2009.11.009
作者姓名:卢丙成  刘海峰  郑友广  吉民
作者单位:东南大学化学化工学院制药工程系,东南大学制药工程研究所,江苏,南京,1210096;东南大学化学化工学院制药工程系,东南大学制药工程研究所,江苏,南京,1210096;东南大学化学化工学院制药工程系,东南大学制药工程研究所,江苏,南京,1210096;东南大学化学化工学院制药工程系,东南大学制药工程研究所,江苏,南京,1210096
摘    要:以吩噻嗪为原料,经N乙酰化,付克酰基化,去酰基化得到中间体。以总收率78%制得8-羧基吩噻嗪,结构经核磁氢谱(^1H-NMR)、质谱(MS)确证。本方法原料易得,操作简单,总收率较高,而且整个过程不需要柱色谱纯化,适合工业化生产。

关 键 词:8-羧基吩噻嗪  抗肿瘤中间体  合成路线

Synthesis of 8-phenothiazinecarboxylic Acid
Lu Bingcheng, Liu Haifeng, Zheng Youguang, Ji Min. Synthesis of 8-phenothiazinecarboxylic Acid[J]. Chemical Industry Times, 2009, 23(11): 32-34. DOI: 10.3969/j.issn.1002-154X.2009.11.009
Authors:Lu Bingcheng   Liu Haifeng   Zheng Youguang   Ji Min
Affiliation:1.Department of Pharmaceutical Engineering;School of Chemistry & Chemical Engineering;Southeast University;Nanjing 210096;China;2.Institute of Pharmaceutical Engineering;China
Abstract:8-phenothiazinecarboxylic acid a anticancer drug intermediate.The intermediate was obtained by N-acetylation,Friedel-Crafts acylation,to acylation with phenothiazine as the starting compound.The total yield was 78%.The structure was verified by 1H-NMR and MS.The route was effective,simple and highly productive,and there was no need to use column chromatography in all preparation steps.The process was suitable for industrial applications.
Keywords:8-phenothiazinecarboxylic acid anticancer drug intermediate synthetic route  
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