Synthetic Route of 1273-94-5, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 1273-94-5, Name is 1,1′-Diacetylferrocene, molecular weight is 262.0412. In an Article，once mentioned of 1273-94-5
Treatment of the a-dimethylamino[3]ferrocenophane derivative 3 with n-butyllithium results in a directed o-metalation at the adjacent Cp ring of the ferrocene unit to selectively yield the (R*,R*,p-S*) diastereomer 4. Similarly, lithiation of rac-12 gives (R*,p-S*)-13. Both these compounds form mesc-type dimers in the crystal that feature a central C2Li2 four-membered-ring moiety. Compound 13 crystallizes with excess n-butyllithium to form a (13-n-BuLi) dimer that was also characterized by X-ray diffraction. Directed lithiation of the nonbridged ferrocene derivative l-(dimethylaminobenzyl)ferrocene (16) with tertbutyllithium resulted in an opposite stereoselectivity to yield (R*,p-R*)-17, which forms a chiral dimeric structure in the solid state, as was revealed by its X-ray crystal structure analysis.
Structural features of lithio[3]ferrocenophane systems bearing stabilizing dimethylamino substituents
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms. In my other articles, you can also check out more blogs about 1273-94-5
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