80194-69-0Relevant articles and documents
AMIDE COMPOUND OR SALT THEREOF, AGRICULTURAL AND HORTICULTURAL INSECTICIDE AND MICROBICIDE COMPRISING THE COMPOUND, AND METHOD FOR USING THE INSECTICIDE AND MICROBICIDE
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Paragraph 0150; 0151, (2017/04/15)
In crop production in the fields of agriculture, horticulture, and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention, provides an amide compound represented by the general formula (I): (wherein A1, A2 and A3 each represent a nitrogen atom or a CH group, R1 represents an alkyl group, R2 and R4 each represent a haloalkyl groups, R3 represents an alkyl group, and m represents 0, 1 or 2) or a salt thereof; an agricultural and horticultural insecticide and microbicide comprising the compound or a salt thereof as an active ingredient; and a method for using the insecticide and microbicide.
Recommendable routes to trifluoromethyl-substituted pyridine- and quinolinecarboxylic acids
Cottet, Fabrice,Marull, Marc,Lefebvre, Olivier,Schlosser, Manfred
, p. 1559 - 1568 (2007/10/03)
As part of a case study, rational strategies for the preparation of all ten 2-, 3-, or 4-pyridinecarboxylic acids and all nine 2-, 3-, 4-, or 8-quinolinecarboxylic acids bearing trifluoromethyl substituents at the 2-, 3-, or 4-position were elaborated. The trifluoromethyl group, if not already present in the precursor, was introduced either by the deoxygenative fluorination of suitable carboxylic acids with sulfur tetrafluoride or by the displacement of ring-bound bromine or iodine by trifluoromethylcopper generated in situ. The carboxy function was produced by treatment of organolithium or organomagnesium intermediates, products of halogen/metal or hydrogen/ metal permutation, with carbon dioxide. ( Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).
