应用化学 ›› 1996, Vol. 0 ›› Issue (3): 25-29.

• 研究论文 • 上一篇    下一篇

1,13-(取代亚甲基)-α-羟甲基环十二烷醇的合成及其立体异构体的构象分析

王道全, 陈敬红   

  1. 北京农业大学应用化学系 北京 100094
  • 收稿日期:1995-07-24 修回日期:1995-12-29 出版日期:1996-06-10 发布日期:1996-06-10

Synthesis of 1,13-(Substituted methylene)-α-hydroxymethylcyclododecanol and Conformational Analysis of Possible Stereoisomers

Wang Daoquan, Chen Jinghong   

  1. Department of Applied Chemistry, Beijing Agricultural University, Beijing 100094
  • Received:1995-07-24 Revised:1995-12-29 Published:1996-06-10 Online:1996-06-10

摘要: 合成了9种1,13-(取代亚甲基)-α-羟甲基环十二烷醇,其结构经 IR、1H NMR、MS 和元素分析确证.对目标化合物可能存在的立体异构体进行了构象分析.生物活性测定结果表明,有的化合物具有良好的促进植物生长的活性.

关键词: 取代亚甲基羟甲基环十二烷醇, 构象分析, 植物生长调节剂

Abstract: Nine title compounds were synthesized from α-ethoxycarbonylcyclododecanone by reduction and condensation with aldehydes or ketones.Their structure was confirmed by IR, MS,1H NMR and elemental analysis.Conformational analysis of possible stereoisomers was carried out and the result was supported by 1H NMR.The pesticidal activities were exam-ined and some of them found to be effective in promoting the growth of plant.

Key words: (substituted methylene)hydroxymethylcyclododecanol, conformational analysis, plant growth regulator