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- Keywords Pyrimidine derivates;Methoxylation;Synthesis; 嘧啶衍生物;甲氧基化;合成;
- Keywords pyrimidine derivate;herbicidal agent medium;synthesis; 嘧啶衍生物;除草剂中间体;合成;
- Keywords Pyrimidine;O-ethylisourea;Malonic acid diethyl ester; 嘧啶;氧乙基异脲;丙二酸二乙酯;
- Huang,X., Liu,Z.-X.,"Solid-Phase Synthesis of 4 (1H) ?Quinolone and Pyrimidine Derivatives on a new Scaffold-Polymer-Bound Cyclic Malonic Acid Ester", J. Org. Chem., 2002, 67 (19), 6731-6737. 国家自然科学基金面上重点项目：“丙二酸环酯聚合物试剂参与的杂环化合物固相合成”（2001-2003）。
- Keywords pyrimidine;herbicide intermediate;synthesis.; 嘧啶;中间体;除草剂;
- Keywords pyrimidine;derivate;herbicidal;agent;synthesis; 嘧啶衍生物;除草剂;合成;
- fluorin-containing phenyl pyrimidine derivative 含氟的苯基嘧啶衍生物
- Keywords Pyrimidine nucleoside phosphorylase;Dynamic simulation;Induction; 嘧啶核苷磷酸化酶;动力学模拟;诱导作用;
- This paper reports the electron ionization mass spectra(EIMS)of eight 2,4,6trisubstituted pyrimidines derivatives. 本文报道了8个2，4，6-三取代嘧啶衍生物的电子轰击电离质谱。
- Keywords pyrimidine nucleoside phosphorylase;cancer research;clinical application; 嘧啶核苷磷酸化酶;癌症研究;临床应用;
- Synthesis and Biological Activity of Substituted Pyrimidine Derivatives 取代嘧啶化合物的合成和生物活性研究
- Synthesis of Pyrimidine Derivatives Carrying Nitrogen-containing Benzoheterocycles 导入苯并含氮杂环的嘧啶类衍生物的合成
- Facile Synthesis of Pyrazolo[1,5-a]pyrimidine Derivatives via Microwave Irradiation and Biological Activity Research 李明,郭维斯,文丽荣, 微波辐射下合成2-甲硫基-3-氰基-7-取代苯基吡唑并[1,5-a]嘧啶及生物活性的研究
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
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