Yoo, BR Suk, MY Yu, YM Hong, SG Jung, IN 2024-01-21T17:12:37Z 2024-01-21T17:12:37Z 2021-09-03 1998-03-20 0253-2964 https://pubs.kist.re.kr/handle/201004/143176 A series of six-membered ring organosilicon compounds, 1-aryl-1-(1H-1,2,4-triazol-1-yl)alkyl-l-silacyclo-hexanes 3a-c, have been synthesized by four-step reactions starting from 1-(chloroalkyl)trichlorosilanes. Their fungicidal activities were tested in in vitro for ten fungi and in vivo assay for four fungi occurring in rice, barley, tomato, and etc. and compared with the flusilazole. Especially, 1-p-nuorophenyl-1-[1-(1H-1,2,4-triazol-1-yl) alkyl]-1-silacyclohexanes (3a, alkyl=methyl; 3b, alkyl=methyl) showed good fungicidal activity with bread spectrum close to the flusilazole in in vivo assay. English KOREAN CHEMICAL SOC INSECTICIDES REPLACEMENT SILICON CARBON Synthesis and fungicidal activity of 1-[(1H-1,2,4-triazol-1-yl)alkyl]-1-silacyclohexanes Article 1 BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.19, no.3, pp.358 - 362 BULLETIN OF THE KOREAN CHEMICAL SOCIETY 19 3 358 362 scie scopus 000073025100022 2-s2.0-0012321084 Chemistry, Multidisciplinary Chemistry Article INSECTICIDES REPLACEMENT SILICON CARBON fungicide triazole silicon compound silacyclohexane