36880-64-5Relevant academic research and scientific papers
PYRIDINE COMPOUNDS FOR CONTROLLING INVERTEBRATE PESTS I
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Page/Page column 106, (2012/04/04)
The present invention relates to novel pyridine compounds of the formulae (I) and (II), to their salts, to their tautomers, to their N-oxides, and to the salts of these N-oxides or tautomers. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests. The invention also relates to a method for controlling invertebrate pests by using these compounds. The invention further relates to plant propagation material and to agricultural compositions comprising said compounds.
An efficient system for the Pd-catalyzed cross-coupling of amides and aryl chlorides
Fors, Brett P.,Dooleweerdt, Karin,Zeng, Qingle,Buchwald, Stephen L.
experimental part, p. 6576 - 6583 (2011/02/25)
A catalyst based on a new biarylphosphine ligand (3) for the Pd-catalyzed cross-coupling reactions of amides and aryl chlorides is described. This system shows the highest turnover frequencies reported to date for these reactions, especially for aryl chloride substrates bearing an ortho substituent. An array of amides and aryl chlorides were successfully reacted in good to excellent yields.
3-Amino- and 3-acylamido-2-phosphonopyridines: synthesis by Pd-catalyzed P-C coupling, structure and conversion to pyrido[b]-anellated P{double bond, long}C-N heterocycles
Adam, Mohamed Shaker S.,Kühl, Olaf,Kindermann, Markus K.,Heinicke, Joachim W.,Jones, Peter G.
, p. 7960 - 7967 (2008/12/20)
Palladium catalyzed cross-coupling of 3-amino- and 3-acylamido-2-bromopyridines 1a-f with triethyl phosphite allowed the synthesis of 3-amino- and 3-acylamido pyridine-2-phosphonic acid diethyl esters 2a-f, whereas nickel catalysts, although providing acc
