ãCopper/Silver Co-catalyzed Regioselective C5-H Functionalization of 8-Aminoquinoline Amides with 1,3-Dicarbonyl Compoundsã?was written by Zhan, Fuxu; Zhang, Wei; Zhao, Huaiqing. HPLC of Formula: 30414-53-0 And the article was included in Synthesis on April 30 ,2020. The article conveys some information:
A copper/silver co-catalyzed cross-dehydrogenative coupling reaction is developed to achieve exclusively remote C5-H coupling of 8-aminoquinoline amides I (R = tert-Bu, Me, Ph, cyclohexyl, etc.) with the methylenic sp3 C-H bond of 1,3-dicarbonyl compds R1COCH2COR2 (R1 = Me, methoxy, ethoxy, isopropyloxy; R2 = Me, Et, cyclopropyl, iso-Pr, phenyl). This protocol provides a highly regioselective synthetic route for the preparation of 8-aminoquinoline amides II under mild conditions. Preliminary experiments reveal that radicals may be involved in this catalytic transformation. In the experiment, the researchers used Methyl 3-oxovalerate(cas: 30414-53-0HPLC of Formula: 30414-53-0)
Methyl 3-oxovalerate(cas: 30414-53-0) belongs to ketone compounds. They are most widely used as solvents, especially in industries manufacturing explosives, lacquers, paints, and textiles. Ketones are also used in tanning, as preservatives, and in hydraulic fluids.HPLC of Formula: 30414-53-0
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