3-N-苄氧羰基-β-氨基丁酸水杨酸酯类化合物的合成及其生物活性  

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

作　　者：臧洪俊[1] 李正名[2] 倪长春 沈宙 范志金[2] 刘秀峰[2] 

机构地区：[1]天津工业大学材料科学与化学工程学院,天津300160 [2]南开大学元素有机化学研究所元素有机化学国家重点实验室,天津300071 [3]国家南方农药创制中心上海基地,上海200032

出　　处：《高等学校化学学报》2006年第3期468-471,共4页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金重点项目(批准号:20432010);国家自然科学基金(批准号:30270883)资助.

摘　　要：利用活性分子组合的原理,把两种具有诱导活性的水杨酸酯类化合物和D,Lβ氨基丁酸连接在一个分子内,合成了9个新化合物,所有新化合物经元素分析及1HNMR确认.生物活性初步测定结果表明,该类化合物具有一定的诱导活性.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.

关 键 词：D L-β-氨基丁酸 水杨酸酯 植物诱导抗性 生物活性 

分 类 号：O625[理学—有机化学]