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5篇 您的检索式:作者名="ABLAJAN Keyume"
    题名 作者 年代 出处 被引量
1The convenient synthesis of 4-arylmethylidene-4,5-dihydro-3-phenylisoxazol-5-ones显示文摘4-Arylmethylidene-4,5-dihydro-3-phenylisoxazol-5-ones 被乙醇 benzoylacetate, hydroxylamine 和芳香的醛的方便三部件的反应面对 pyridine 综合。目标混合物被在 3-phenylisoxazol-5-one 和芳香的醛之间的反应也在 105Keyume Ablajan Hainimu Xiamuxi 2011Chinese Chemical Letters2011,22,2:2
2Cetyltrimethylammonium chloride(CTAC)catalyzed one-pot synthesis of novel coumarin-4H-pyran conjugates in aqueous media显示文摘Novel fluorescent coumarin-4H-pyran conjugates were achieved by three-component reactions of various synthetic β-ketoesters with aldehydes and malononitrile in aqueous media.Besides mild reaction conditions,operational simplicity,absence of tedious separation procedures,using of inexpensive and nontoxic commercially available cationic surfactant cetyltrimethylammonium chloride(CTAC) as a catalyst are the prominent advantage of this method.Adil Omar Keyume Ablajan Mawjvda Hamdulla 2017Chinese Chemical Letters2017,28,5:2
3Structural characterization of flavonol 3,7-di-O-glycosides and determination of the glycosylation position by using negative ion electrospray i- onization tandem mass spectrometry 显示文摘Keyume Ablajan Zeper Abliz Xiao-Ya Shang 2006J Mass Speetrom2006,41,:1
4Seasonal variations in metabolite profiling of the fruits of Ligustrum lucidum Ait 显示文摘Guo Na Yu Youhua Ablajan Keyume 2011Rapid Commu Mass Spectrum2011,25,12:1
5Furans-Maleimides Diels-Alder Reactions in Protic Ionic Liquid显示文摘The authors have studied the Diels-Alder reactions between furan derivatives and maleimide derivatives in an ionic liquid and have found that higher reactivity can be obtained in a protic ionic liquid [Mim]Tf2N than in the conventional organic solvent. Furthermore, in the Diels-Alder reactions of 2- and 2,5-alkylfurans with N-alkylma-leimide, the reactivity increases by extending the alkyl chain length of N-alkylmaleimide. In addition, it was demon-strated that endo-selectivity increases when 2,5-disubstituted furans are used. These results will be explained by comparing the stability of the Diels-Alder adduct with that of the products obtained from the reactions of 2-substituted furans and 2,5-disubstituted furans.XAWKAT Ahmat ABLAJAN Keyume HIRAKU Shinozaki 2009Chemical Research in Chinese Universities2009,25,2:1
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