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WebMar 14, 2024 · Department of Chemistry, and FQRNT Centre for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke St. W., Montreal, Quebec, H3A 0B8 Canada ... (NHC) ligands IMes⋅HCl and 2 equiv of t BuOK did not generate any desired C(sp 3)−P III bond coupling product, with a large amount of N-attacked product 4 dc being observed ... WebPropose an efficient synthesis for the following transformation: 1-butyne to trans-3,4-dibromohexaneThe transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent (s) in the correct order, as a string of letters (without spaces or punctuation, such as “EBF”). ticket hebdomadaire ratp
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