作者:Dominique Michel、Manfred Schlosser
DOI:10.1055/s-1996-4441
日期:1996.8
(Ï-1)-Fluoroalk-(Ï-1)-enoic acids of chain lengths varying between C5 and C15 have been prepared by consecutive bromofluorination and dehydrobromination of either alk-(Ï-1)-enoic acids or alk-(Ï-1)-enyl acetates, in the latter case followed by oxidation. The halogen was found to increase the antimycotic properties of the unsaturated fatty acids, 10-fluoroundec-10-enoic acid exhibiting a particularly strong fungicidal activity.
链长在C5至C15之间的(Ï-1)-氟代烷-(Ï-1)-烯酸,通过连续的溴氟化反应和对烷-(Ï-1)-烯酸或烷-(Ï-1)-烯基乙酸酯的脱溴反应制备得到,在后者情况下随后进行氧化。研究发现卤素增强了不饱和脂肪酸的抗真菌性能,其中10-氟十一-10-烯酸表现出特别强的杀菌活性。