Wittig反应研究（XXIII）──1－（lH－1，2，4－三唑－1－基）－6－芳基－5－己烯基芳（烷）基酮的合成与生物活性

Studies on the Wittig Reaction (XXIII)──Synthesis and Fungicidal Activities of 1-(1H-1,2, 4-Triazole-1-yl)-6-aryl-5-hexenyl aryl(alkyl) Ketones

通过ω－溴代丁基季盐与一系列取代芳醛的固／液相转移Ｗｉｔｔｉｇ反应合成了１－芳基－５－溴代戊烯－１，然后利用其与α－三唑基酮的固／液相转移催化Ｃ－烷基化反应，合成了９个标题化合物。对其中部分化合物进行了初步的杀菌活性测定，结果表明：标题化合物具有一定的抑菌活性。

Unsaturated bromides (2)were obtained from a solid/liquid transferred Wittig reaction of ω-bromobutyltriphenyl phosphonium bromide(1) with various substituted aromatic aldehydes.Then nine new title compounds(5) were synthesized from a solid/liquid transferred C-alkylation of 4 with 2。The fungicidal activities of some of the title compounds were studied.Some of them displayed potential fungicidal activities.