Stereoselective ring-opening polymerization of racemic lactide using alkoxy-amino-bis(phenolate) group 3 metal complexes

Literature Information

Publication Date 2004-01-08
DOI 10.1039/B314030J
Impact Factor 6.222
Authors

Chen-Xin Cai, Abderramane Amgoune, Christian W. Lehmann, Jean-François Carpentier


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Abstract

Polymerization of racemic lactide initated by alkyl- and amido-yttrium complexes of a non-chiral tetradentate alkoxy-amino-bis(phenolate) ligand proceeds rapidly, in a controlled manner, to give heterotactic-rich polylactic acid.

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Chemical Communications

Chemical Communications
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