| 卤代-D,L-苯丙氨酸盐酸盐的合成与表征 |
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| 引用本文： | 张桂玲,罗绪强,杨浩,昌庆,陈桂梅.卤代-D,L-苯丙氨酸盐酸盐的合成与表征[J].化学研究,2011,22(2):41-43. |
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| 作者姓名： | 张桂玲 罗绪强 杨浩 昌庆 陈桂梅 |
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| 作者单位： | 1. 贵阳学院,实验中心,贵州,贵阳,550005
2. 贵州师范学院,地理与旅游系,贵州,贵阳,550018;贵州师范学院,资源环境与灾害研究所,贵州,贵阳,550018 |
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| 基金项目： | 贵阳学院自然科学基金[200801]; 贵州省科学技术基金(黔科合J字[2008]2272号,[2010]2027号); 贵州省教育厅自然科学基金(20090128)联合资助 |
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| 摘 要： | 以乙酰氨基丙二酸酯和苄卤为原料,经缩合、碱性水解、脱羧和脱乙酰基,合成了一组卤代-D,L-苯丙氨酸盐酸盐,利片j核磁共振谱(1H NMR)和质谱(MS)表征了产物的结构,利用元素分析确定了其组成.
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| 关 键 词： | 乙酰氨基丙二酸酯 卤代-D L-苯丙氨酸盐酸盐 合成 表征 |
Synthesis and characterization of hydrochloride halogenated-D, L-phenylalanine |
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| ZHANG Gui-ling,LUO Xu-qiang,YANG Hao,CHANG Qing,CHEN Gui-mei.Synthesis and characterization of hydrochloride halogenated-D, L-phenylalanine[J].Chemical Research,2011,22(2):41-43. |
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| Authors: | ZHANG Gui-ling LUO Xu-qiang YANG Hao CHANG Qing CHEN Gui-mei |
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| Institution: | ZHANG Gui-ling1,LUO Xu-qiang2,3,YANG Hao1,CHANG Qing1,CHEN Gui-mei1(1.Experimental Center,Guiyang Institute,Guiyang 550005,Guizhou,China,2.Department of Geography and Tourism,Guizhou Normal College,Guiyang 550018,3.Institute for Resources Environment and Disaster,China) |
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| Abstract: | A group of hydrochloride halogenated-D,L-phenylalanine was synthesized from raw materials acetyl malonate and benzyl halides via condensation,alkaline hydrolysis,decarboxylation and deacetylation.The structure of the products was characterized by means of nuclear magnetic resonance spectroscopy(1H NMR) and mass spectrometry,and their composition was determined by elemental analysis. |
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| Keywords: | acetamido malonate hydrochloride halogenated-D L-phenylalanine synthesis characterization |
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