While the job of a research scientist varies, most chemistry careers in research are based in laboratories,Safety of Vinylferrocene, where research is conducted by teams following scientific methods and standards. In a patent，Which mentioned a new discovery about 1271-51-8
Copper-catalyzed stereoconvergent allylation of chiral sp3-hybridized carbon nucleophiles with a racemic mixture of acyclic secondary allylic phosphates is reported. In the presence of a copper-catalyst complexed with chiral BenzP* ligand, tandem coupling reaction of vinyl arenes, bis(pinacolato)diboron, and racemic allylic phosphates provided beta-chiral alkylboronates possessing (E)-alkenyl moiety through a direct stereoconvergent allylic coupling with concomitant generation of a C(sp3)-stereogenic center. A range of vinyl (hetero)arenes and secondary allylic phosphates bearing 1, 2, 3 alkyl and phenyl alpha-substituents were suitable for the reaction, forming products with high enantioselectivities up to 95 % ee. Density functional theory calculations were conducted in detail to elucidate the origin of the observed regioselectivity of borylcupration and stereoconvergent (E)-olefin formation from racemic allylic phosphates.
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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