N-Sulfonyl Amino Acid Amides, a Novel Class of Compounds with Fungicidal Activity [1]

Authors

  • Fredrik Cederbaum
  • Alain De Mesmaeker
  • André Jeanguenat
  • Hans-Joachim Kempf
  • Clemens Lamberth
  • Anita Schnyder
  • Martin Zeller
  • Ronald Zeun

DOI:

https://doi.org/10.2533/000942903777678542

Keywords:

Amino acid derivative, Fungicide, Phytophthora infestans, Plasmopara viticola, Ugi reaction, Valinamide

Abstract

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.

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Published

2003-11-01

Issue

Vol. 57 No. 11 (2003): Crop Protection Research

Section

Scientific Articles

License

Copyright (c) 2003 Swiss Chemical Society

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

[1]
F. Cederbaum, A. De Mesmaeker, A. Jeanguenat, H.-J. Kempf, C. Lamberth, A. Schnyder, M. Zeller, R. Zeun, Chimia 2003, 57, 680, DOI: 10.2533/000942903777678542.