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Syntheses and bioactivities of mixed butyl/cyclohexyl tin carboxylates
Author(s) -
Xie QingLan,
Yang ZhiQiang,
Zhang ZuXin,
Zhang DianKun
Publication year - 1992
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.19920100415
Subject(s) - chemistry , tin , fungicide , stereochemistry , medicinal chemistry , organic chemistry , botany , biology
Eight novel compounds have been synthesized and they are two series of mixed tri(butyl/cyclohexyl) tin carboxylates: Bu n Cy 3‐ n SnO 2 CR ( n = 1, 2; R = n ‐C 3 H 7 , C 6 H 5 , 4‐ClC 6 H 4 , 4‐NO 2 C 4 H 4 ). In addition to the studies of their structures with IR, 119 Sn and 13 C NMR, we tested their fungicidal, insecticidal and acaricidal activities. The percentage of inhibition to the aforementioned phytopathogen is about 80—100% at 50 ppm in glasshouse and 100% for T. Uriticae at 500 ppm. Those findings indicate that this kind of compounds have both fungicidal and acaricidal activities and may have a good prospect for applications.