高等学校化学学报

高等学校化学学报 ›› 1984, Vol. 5 ›› Issue (3): 361.

• 论文 • 上一篇    下一篇

某些1-酰基苯并咪唑及1-酰基咪唑衍生物的合成

陈茹玉, 刘天麟, 左向日葵   

  1. 南开大学元素有机化学研究所
  • 收稿日期:1982-11-16 出版日期:1984-06-24 发布日期:1984-06-24

SYNTHESIS OF SOME 1-ACYL BENZIMIDAZOLE AND 1-ACYL IMIDAZOLE DERIVATIVES

Chen Ruyu, Liu Tianlin, Zuo Xiangrikui   

  1. The Research Institute of Elemento-Organic Chemistry, Nankai University, Tianjin
  • Received:1982-11-16 Online:1984-06-24 Published:1984-06-24

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被引次数

3

摘要： 2-取代的苯氧甲基苯并咪唑、咪唑分别与酰氯在缚酸剂存在下反应,制备了24个新的1-酰基2-苯氧甲基苯并咪唑及1-苯氧乙酰咪唑衍生物.后者容易吸水,转变成相应的铵盐.所制得的化合物中某些经小麦垂直生长法测定表现出一定的促进或抑制生长活性.

Abstract: 24 new l-acyl-2-phenoxymethyl benzimidazoles and derivatives of 1-phenoxyacetyl imidazole have been prepared by the reaction of 2-sub-stituted benzimidazoles or imidazole with acyl chloride in the presence of organic bases such as trithylamine, pyridine or imidazole itself. The derivatives 1-phenoxyacetyl imidazole were readily converted into their imidazole salts when they were exposed to the air.It has been shown that some of them enhance or inhibit the growth of wheat from the results of wheat coleoptile segment test.

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