Reference of 1273-86-5, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In an article, 1273-86-5, molcular formula is C11H3FeO, belongs to iron-catalyst compound, introducing its new discovery.
Palladium-catalyzed coupling reactions of 6,6?-dihydroxyboron-2, 2?-dimethoxy-1,1?-binaphthyl 5g and chloroarenetricarbonylchromium complexes 6a – c afforded complexes 7a – c with the binaphthyl residue directly linked to the (eta6-arene)tricarbonylcriromium entity. Coupling reactions of 2,2?-dimethoxy, 3,3?diodo, and 6,6?-diodo-1, 1?-binaphthyl 3h and 5h with ethynylarenetricarbonylchromium derivatives 6d – f and ethynylferrocene 9 yielded binaphthyl compounds linked to arenetricarbonylchromium and feirocenyl derivatives 8a – c, 11a – c, 10, and 12 through a triple bond. Condensation of 2,2?-dimethylrriethoxy, 3-formyl, 1,1?-binaphthyl 2a with (eta6-phenyl) methyltriphenylphosphonium tricarbonylchromium 13 and ferrocenylmethyltriphenylphosphonium 18 gave binaphthyl compounds linked to arenetricarbonylchromium and ferrocenyl derivatives 14 and 19, respectively, through a double bond. X-ray analyses of the dinuclear chromium complex 8a and of the mononuclear chromium complex 17-Z are described.
Future efforts will undeniably focus on the diversification of the new catalytic transformations. We’ll also look at important developments of the role of 1273-86-5, and how the biochemistry of the body works.Reference of 1273-86-5
Reference：
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion