中华医学超声杂志

应用化学 ›› 1997, Vol. 0 ›› Issue (3): 87-89.

• 研究论文 • 上一篇    下一篇

α-萘乙酸烃基二甲硅基甲酯的合成及其生物活性

李新生   

  1. 南昌大学化学系, 南昌 330047
  • 收稿日期:1996-08-18 修回日期:1997-03-04 出版日期:1997-06-10 发布日期:1997-06-10

Synthesis and Biological Activity of Alkyldi methylsilylmethyl α-naphthylacetates

Li Xinsheng   

  1. Department of Chemistry, Nanchang University, Nanchang 330047
  • Received:1996-08-18 Revised:1997-03-04 Published:1997-06-10 Online:1997-06-10

PDF

375

被引次数

7 | 4

摘要： 植物生长调节剂(如: α-萘乙酸, 2, 4-D 等)对柑桔保花保果有一定效果[1]. 缺点是脂溶性较差, 易被雨水淋洗掉. 我们试图在-萘乙酸中引入有机硅基改性以增加其脂溶性, 并从而提高活性和降低毒性[2]. 我们以 α-萘乙酸、三甲基氯硅烷和卤代烃为基本原料, 经光照氯化、格氏反应等并藉助于相转移催化剂, 制得了 9 种 α-萘乙酸烃基二甲硅基甲酯。

关键词: α－萘乙酸烃基二甲硅基甲酯, 合成, 植物生长调节剂

Abstract: Nine alkyldimethylsilylmethyl α-naphthylacetates were synthesized. Their structures were characterized by elemental analysis, IR and 1H NMR measurements. The biological activity experiments showed that the compounds obtained gave a higher yield of orange than the unsilyl substituted ones.

Key words: alkyldimethylsilylmethyl α-naphthylacetate, synthesis, plant growth regulator

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