| 摘要 |
A method of forming an esterification product Comprises providing (1) a material selected from the group consisting of ester monomers, ester oligomers, ester polymers, and mixtures thereof, and (2) a catalyst selected from the group consisting of: and mixtures thereof. wherein D is selected from the group consisting of carbon and silicon; Q is selected from the group consisting of O, S, and NR; M is selected from the group consisting of sodium, lithium, potassium, rubidium, and cesium; R, R1, R2, R3, R4, R5, R', R'', and R''' are each independently selected from the group consisting of H, O, halogen, Si, N, S, P, C1 to C20 linear or branched alkyl, C3 to C10 cycloalkyl, and aromatic; and reacting the material in the presence of the catalyst to form an esterification product.
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