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Mechanistic insights into the PdII-catalyzed chemoselective N-demethylation vs. cyclometalation reactivity pathways in 1-Aryl-N,N-dimethylethanamines
Two structurally isomeric substituted N,N-dimethylethanamines have been prepared. Treatment of the 2,4-di-tert-butylphenyl isomer with PdII ions generated the ortho-metalated complexes. On the other hand, treatment of the ...
A one-pot diastereoselective self assembly of C-stereogenic copper(I) diphosphine clusters
C-chirogenic diphosphine-based clusters with 8-membered “chairlike” Cu4Cl4L2 and 12-membered “drumlike” Cu6Cl6L3 (L = diphosphine) frameworks were prepared in one-pot syntheses from chiral diphosphines, which were generated ...