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1-(4-Chlorophenyl)-3-(2,6-difluorobenzoyl)urea

✍ Scribed by Cruse, W. B. T.

Book ID
114525441
Publisher
International Union of Crystallography
Year
1978
Weight
299 KB
Volume
34
Category
Article
ISSN
0567-7408

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l-(2,6-Difluorobenzoyl)-3-(2-fluoro-4-(2-chloro-4trifluoromethylphenoxy) [ ring-U-14C]phenyl)urea, a potent new acylurea insecticide and acaricide known as flufenoxuron, was labelled with carbon-14 starting from o-dinitro[ring-U-14C]benzene 1. 2-Fl~oronitro[ring-U-~~C]benzene, 2 obtained by fluorina