Synthesis and Anti-juvenile Hormone Activity of 2, 2-Dimethyl-1, 2-dihydroquinoline Derivatives, Nitrogen Analogues of Precocene I and II
スポンサーリンク
概要
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A synthesis of nitrogen analogues of the natural insect anti-juvenile hormones precocene I and II is reported. The crucial step of this synthesis is thermal cyclization of the N-alkynylaniline 3 into the corresponding 1, 2-dihydroquinoline when promoted by a copper catalyst. Biological testing of the anti-juvenile hormone activity was carried out against Callosobruchus chinensis by observing the inhibition of eclosion. The 7-methoxy analogue showed higher activity than the 6, 7-dimethoxy analogue. However, the former showed lower activity than precocene I.
- 社団法人 日本農芸化学会の論文
著者
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Tsushima Kazunori
Pesticides Research Laboratory Takarazuka Research Center Sumitomo Chemical Co. Ltd.
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Ohno Nobuo
Pesticides Research Laboratory Takarazuka Research Center Sumitomo Chemical Co. Ltd.
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Matsuo Noritada
Pesticides Research Laboratory Takarazuka Research Center Sumitomo Chemical Co. Ltd.
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Nakayama Isamu
Pesticide Research Laboratory :research Center Sumitomo Chemical Co. Ltd.
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Hatakoshi Makoto
Pesticides Research Laboratory Takarazuka Research Center Sumitomo Chemical Co. Ltd.
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TSUSHIMA Kazunori
Pesticides Research Laboratory, Takarazuka Research Center, Sumitomo Chemical Co., Ltd.
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MATSUO Noritada
Pesticide Research Laboratory, Takarazuka Research Center, Sumitomo Chemical Co., Ltd.
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HATAKOSHI Makoto
Pesticide Research Laboratory, Takarazuka Research Center, Sumitomo Chemical Co., Ltd.
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HATAKOSHI Makoto
Pesticides Research Laboratory, Takarazuka Research Center, Sumitomo Chemical Co., Ltd.
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