Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Patent
1989-07-28
1991-01-15
Siegel, Alan
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
A01N 912
Patent
active
049854607
ABSTRACT:
The present invention relates to a novel benzoylurea derivative represented by the formula; ##STR1## its production; and insecticides, ovicides for insects and chemosterilants for insects containing it as an active ingredient.
The benzoylurea derivative is produced by reacting a benzamide compound represented by the formula, ##STR2## with an isocyanate compound represented by the formula, ##STR3##
REFERENCES:
patent: 3989842 (1976-11-01), Wellenga et al.
patent: 4139636 (1979-02-01), Sirrenberg et al.
patent: 4170657 (1979-10-01), Rigterink
patent: 4457943 (1984-07-01), Becker et al.
patent: 4904696 (1990-02-01), Sakemoto et al.
C. R. Acad. Sc. Paris, T. 258 (Jun. 22, 1964), Groupe 8. 6175-6177, Le Guyander et al., "Reduction Electrochimique, A Potentiel Controle, De Quelques Nitrobenzenes Orthosubstitues".
Veigand-Hilgetat, "Methods of Experiment in Organic Chemistry", Khimia Publishers, Moscow, 1958, p. 520.
Fujimoto Izumi
Mori Tatsuya
Ohsumi Tadashi
Sakamoto Noriyasu
Takada Yoji
Siegel Alan
Sumitomo Chemical Company Limited
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