Ovicidal and Insecticidal Activities of Pyriproxyfen Derivatives with an Oxime Ester Group
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چکیده
منابع مشابه
Ovicidal and Insecticidal Activities of Pyriproxyfen Derivatives with an Oxime Ester Group.
Based on the structural framework of a pyriproxyfen metabolite, nineteen oxime ester derivatives were synthesized via reaction of the carboxylic acids with 4-(2-(2-pyridinyloxy)ethoxy)benzaldehyde oxime. The corresponding structures were comprehensively characterized by ¹H-nuclear magnetic resonance (NMR), 13C-NMR, and electrospray ionization high-resolution mass spectrometry (ESI-HRMS). All of...
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In order to develop new biorational pesticides, ten new 6-substituted ester derivatives of Celangulin-V were designed and synthesized. The structures of the new derivatives were confirmed by IR, (1)H-NMR, (13)C-NMR and ESI-MS spectral analysis. Insecticidal activities of these compounds were tested against the third-instar larvae of Mythimna separata. Two derivatives (1.1, 1.2) showed higher in...
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ژورنال
عنوان ژورنال: Molecules
سال: 2017
ISSN: 1420-3049
DOI: 10.3390/molecules22060958