[EN] PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST [FR] COMPOSÉ DE PYRIDINE, COMPOSITION PESTICIDE ET PROCÉDÉ DE LUTTE CONTRE LES NUISIBLES
[EN] PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST [FR] COMPOSÉ DE PYRIDINE, COMPOSITION PESTICIDE ET PROCÉDÉ DE LUTTE CONTRE LES NUISIBLES
Pyridine compound, pesticidal composition and method of controlling pests
申请人:Sumitomo Chemical Company, Limited
公开号:US08318776B2
公开(公告)日:2012-11-27
A pyridine compound represented by the following general formula (1); the pyridine compound in which R1 is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R2 is a hydrogen atom; the pyridine compound in which R2 is a group represented by Q1; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.
PYRIDINE COMPOUND, PESTICIDAL COMPOSITION AND METHOD OF CONTROLLING PEST
申请人:Mizuno Hajime
公开号:US20100286148A1
公开(公告)日:2010-11-11
A pyridine compound represented by the following general formula (1); the pyridine compound in which R
1
is a C1-C3 fluoroalkyl group or a C1-C3 fluoroalkoxy group; the pyridine compound in which R
2
is a hydrogen atom; the pyridine compound in which R
2
is a group represented by Q; a pesticidal composition containing the pyridine compound as an active ingredient; and a method of controlling a pest including applying an effective amount of the pyridine compound to the pest or a place where the pest inhabits, are provided.
Site‐Selective Pyridylic C−H Functionalization by Photocatalytic Radical Cascades
作者:Myojeong Kim、Euna You、Jieun Kim、Sungwoo Hong
DOI:10.1002/anie.202204217
日期:2022.7.18
pyridylic C(sp3)−H functionalization has been achieved through photocatalytic radical-mediated fluoroalkylation or cascade reactions. This operationally simple method offers a unique approach for the highly selective modification of the heterobenzylic C−H bonds of pyridines and quinolines under mild, metal-free conditions.
Late-stage C(sp3)–H functionalization of unactivated azines: the traceless Tf switching process offers ample opportunities for site-selective derivatization of heteroaryls, allowing for the rapid increase of molecular complexity.