533932-27-3Relevant academic research and scientific papers
Utilizing Carbonyl Coordination of Native Amides for Palladium-Catalyzed C(sp3)?H Olefination
Park, Hojoon,Li, Yang,Yu, Jin-Quan
supporting information, p. 11424 - 11428 (2019/07/17)
PdII-catalyzed C(sp3)?H olefination of weakly coordinating native amides is reported. Three major drawbacks of previous C(sp3)?H olefination protocols, 1) in situ cyclization of products, 2) incompatibility with α-H-containing substrates, and 3) installation of exogenous directing groups, are addressed by harnessing the carbonyl coordination ability of amides to direct C(sp3)?H activation. The method enables direct C(sp3)?H functionalization of a wide range of native amide substrates, including secondary, tertiary, and cyclic amides, for the first time. The utility of this process is demonstrated by diverse transformations of the olefination products.
4-HALOGENALKYLPYRIDIN-3-SULPHONAMIDES, METHOD FOR PRODUCING SAME, AGENTS CONTAINING SAME, AND USE THEREOF AS AGENTS FOR PEST CONTROL
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, (2010/02/14)
The invention concerns 4-halogenalkylpyridin -3-sulphonamides of formula (I), wherein the symbols and subscripts are such as defined in the description, as well as salts thereof. The inventive compounds are used as agents for pest control.
