One-step templated synthesis of chiral organometallic salicyloxazoline complexes.

ABSTRACT:

Background

The general approach to the synthesis of metal complexes begins with ligand synthesis, followed by ligand reaction with metal salts to afford organometallic complexes. Our research group first reported a one-pot multicomponent synthesis of chiral oxazolinyl-zinc complexes, in the presence of a large amount of ZnCl₂ (0.4-2.6 equiv.), with the yields of some products reaching 90%.

Results

Our prior strategy was extended to use copper, cobalt, nickel, manganese, palladium or platinum salts as the third component. The one-step method used 1.0 equivalent of a metal salt, such as M(OAc)₂·nH₂O or MCl₂·nH₂O (M: Cu, Co, Ni, Pd or Pt, n = 1, 2 or 4), as a reagent to generate chiral salicyloxazoline complexes 1-

SUBMITTER: Luo M 

PROVIDER: S-EPMC6661745 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature