Skip to main content

5 Result(s)

within Chen Yao-zu Remove this filter

and

  1. No Access

    Article

    Study on stable nitroxyls (II): Synthesis of spin labeled phenoxyacetates as potential auxins

    The syntheses and characterization of six new spin labeled phenoxyacetates as potential auxins are discribed.

    Ma Cheng, Zheng Bing, Xu Shao-jun… in Journal of Zhejiang University-SCIENCE A (2000)

  2. No Access

    Article

    Study on the chemical constituents ofEuonymus alatus (Thunb.) Sleb

    This phytochemical study onEuonymus alatus (Thunb.) Sleb. (Celestrceae) yielded two compounds: a new compound, 2,3-dihydroxypropanyl hentetracosanate and a known compound: neozeaxanthin A. Their structures were e...

    He Lan, Lu Shu-ming, Pan Yuan-jiang… in Journal of Zhejiang University-SCIENCE A (2000)

  3. No Access

    Article

    A novel lactam fromDelphinium caeruleum

    The structure of a novel lactam(I) isolated fromDelphinium caeuleum Jacq. ex Camb was determined by spectral data.

    Pan Yuan-jiang, Sun Cui-rong, Chen Yao-zu in Journal of Zhejiang University-SCIENCE A (2000)

  4. No Access

    Article

    Facile synthesis of 4β-aminopodophyllotoxins

    4β-amino-4-desoxypodophyllotoxin and 4β-amino-4′-demethyl-4desoxypodophyllo-toxin were synthesized by reduction of the corresponding 4β-azidopodophyllotoxin derivatives with HCO2NH4/Pd-C in excellent yields under...

    Chen Shao-yuan, Yu Yong-**, Gong **ng-guo… in Journal of Zhejiang University-SCIENCE A (2000)

  5. No Access

    Article

    Analysis of fragrance volatiles of fresh flowers by pre-column absorption and GC/MS

    The composition of the fragrance volatiles of fresh flowers has been determined using pre-column absorption-capillary gas chromatography-mass spectrometry with the help of a specially constructed desorption de...

    Chen Yao-zu, Li Zhao-lin, Li Hai-quan in Chromatographia (1987)