Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids

<div><sup>13</sup>C NMR (125MHz, DMSO-d<sub>6</sub>) spectra; (a) inverse-gated of MTC-COOH/LA copolymer in chosen regions; (b) its overlay with MTC-COOBn/LA copolymer (top) and MTC-COOH/LA copolymer after reaction with trichloroacetyl isocyanate (bottom).</div>

Advances in Polymer Technology

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Figure 1

Figure 1: Zirconium (IV) Acetylacetonate: Ring-Opening Initiator Mediating One-Step Synthesis of Biodegradable Polyacids 