精细化工中间体
精細化工中間體
정세화공중간체
FINE CHEMICAL INTERMEDIATES
2012年
3期
23-25
,共3页
邓兴国%郭少雄%王有名%周正洪
鄧興國%郭少雄%王有名%週正洪
산흥국%곽소웅%왕유명%주정홍
4-硝基亚胺基-1,3,5-噁二嗪%2-硝基亚胺基-1,3,5-三嗪%合成
4-硝基亞胺基-1,3,5-噁二嗪%2-硝基亞胺基-1,3,5-三嗪%閤成
4-초기아알기-1,3,5-오이진%2-초기아알기-1,3,5-삼진%합성
4-nitroimino-1,3,5-oxadiazinane%2-nitroimino-1,3,5-triazine%synthesis
合成了9个新型的4-硝基亚胺基-1,3,5-噁二嗪(3a~3c)和2-硝基亚胺基-1,3,5-三嗪(_4d~_4h,_5a).其结构通过1H NMR和元素分析证实.初步生物活性研究结果表明,某些化合物具有一定的杀虫活性.如(_4h)和(_5)a在200 mg/mL浓度下,对蚜虫分别具有54%和91%的活性.
閤成瞭9箇新型的4-硝基亞胺基-1,3,5-噁二嗪(3a~3c)和2-硝基亞胺基-1,3,5-三嗪(_4d~_4h,_5a).其結構通過1H NMR和元素分析證實.初步生物活性研究結果錶明,某些化閤物具有一定的殺蟲活性.如(_4h)和(_5)a在200 mg/mL濃度下,對蚜蟲分彆具有54%和91%的活性.
합성료9개신형적4-초기아알기-1,3,5-오이진(3a~3c)화2-초기아알기-1,3,5-삼진(_4d~_4h,_5a).기결구통과1H NMR화원소분석증실.초보생물활성연구결과표명,모사화합물구유일정적살충활성.여(_4h)화(_5)a재200 mg/mL농도하,대아충분별구유54%화91%적활성.
Nine new neonicotinoid compounds containing 4-nitroimino- 1,3,5-oxadiazinane (_3a~_3c)and 2-nitroimino-1,3,5-triazine (_4d~4_11,5_a) were synthesized.The structures of title compounds were confirmed by 1H NMR and elemental analysis.The bioassay results showed that some compounds have some insecticidal activity.The inhibitory rate of compounds (_4h) and (_5)a against mosguito is 54% and 91% at 200 mg/mL.