第 40 卷第 1 期 |  | Vol. 40 No. 1 | 2010 年 2 月 | Feb 2010 |
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所屬欄目:醫藥及中間體
α-酮苯丙氨酸鈣的合成 |
周景良,石秀偉,郝宏山,石 瑋,訾晨瑞
(天津市軒宏醫藥技術(shù)有限公司,天津 300184) |
摘 要:介紹和比較了α-酮苯丙氨酸鈣的2種合成方法。分別以海因、α-乙酰氨基肉桂酸為起始原料,反應得到α-酮苯丙氨酸后成鈣鹽,經(jīng)波譜分析目標化合物結構得到確證。以海因為起始原料的合成路線(xiàn)原料成本低,轉化率高,更適合工業(yè)化生產(chǎn)。 |
關(guān)鍵詞:α-酮苯丙氨酸鈣;海因;α-乙酰氨基肉桂酸;合成 |
中圖分類(lèi)號:TQ245 文獻標識碼:A 文章編號:1009-9212(2010)01-0031-02 |
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Synthesis of α-Ketophenylalanine Calcium |
ZHOU Jing-liang,SHI Xiu-wei,HAO Hong-shang,SHI Wei,ZI Chen-rui
(Tianjin Xuanhong Medical Technology Co.,Ltd.,Tianjin 300184,China) |
Abstract:Two routes for the preparation of α-ketophenylalanine calcium from hydantoin or α-acetamidocinnamic acid were studied. The structure of the target compound was characterized with spectra analysis. The route which used hydantoin as the starting material showed lower costs and higher yield and is suitable for industrial-scale production. |
Key words:α-ketophenylalanine calcium;hydantoin;α-acetamidocinnamic acid;synthesis |
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作者簡(jiǎn)介:周景良(1975-),男,黑龍江依蘭人,主要從事化學(xué)藥物的合成研究。(E-mail:lbn_1111@yahoo.com.cn)
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收稿日期:2009-11-24
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