Chem. J. Chinese Universities ›› 2006, Vol. 27 ›› Issue (3): 468.

• Articles • Previous Articles     Next Articles

Synthesis and Bioactivity of Salicylic Acid 3-N′-Benzyloxy-carbonyl-β-aminobutyric Ester

ZANG Hong-Jun1,LI Zheng-Ming2*,NI Chang-Chun3,SHEN Zhou3,FAN Zhi-Jin2,LIU Xiu-Feng2   

  1. 1. School of Material Science and Chemistry Engineering,Tianjin Polytechnic University,Tianjin 300160,China;
    2. Research Institute of Elemento-organic Chemistry,State Key Labortary of Elemento-organic Chemisty,
    Nankai University,Tianjin 300071,China;
    3. Shanghai Branch of National Pesticide R & D South Center,Shanghai 200032,China
  • Received:2005-01-19 Online:2006-03-10 Published:2006-03-10

Abstract:

The plant activators such as salicylic acid and D,L-β-aminobutyric acid can induce systemic resiatance acquired in the treated plants against following pathogen attack. Utilizing coordination of active moieties,the chemical activators were designed to incorporate some structural moieties from β-aminobutyric and salicylic acid ester. Nine new compounds were prepared,whose structures were confirmed by elemental analysis and 1H NMR. The biocactivity of them was tested and the results indicate that several compounds show a certain induced activity against pathogen infection.

Key words: β-Aminobutyric acid; Salicylic acid ester; Plant-induced resistance; Bioactivity

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