Synthesis and fungicidal activity of N-2-(3_methoxy-4-propargyloxy)-phenethyl amides, part 1. N-sulfonyl amino acid amides, a novel class of compounds with fungicidal activity

被引：18

作者：

Cederbaum, F

De Mesmaeker, A

Jeanguenat, A

Kempf, HJ

Lamberth, C

Schnyder, A

Zeller, M

Zeun, R

机构：

[1] Syngenta Crop Protect AG, Res Chem, Optimisat, CH-4002 Basel, Switzerland

[2] Syngenta Crop Protect AG, Res Biol, Dis Control, CH-4332 Stein, Switzerland

[3] Syngenta Crop Protect AG, Proc Dev, CH-4333 Munchwilen, Switzerland

[4] Solvias AG, Catalysis Dev, CH-4002 Basel, Switzerland

来源：

CHIMIA | 2003年 / 57卷 / 11期

关键词：

amino acid derivative; fungicide; Phytophthora infestans; Plasmopara viticola; Ugi reaction; valinamide;

D O I：

10.2533/000942903777678542

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel types of oomycete fungicides have been designed and prepared. The synthetic approach to these N-sulfonyl amino acid amides is outlined. Bioassays demonstrate their high efficacy against important plant diseases like Phytophthora infestans (tomato and potato late blight) and Plasmopara viticola (grape downy mildew). Structure-activity relationship studies are discussed.

引用

页码：680 / 684

页数：5

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