申请人:Selifonov Sergey
公开号:US20110021658A1
公开(公告)日:2011-01-27
The invention relates to polyketal compounds. The compounds are synthesized by the selective ketalization of oxocarboxylic acids, e.g. keto acids and semialdehydes, and esters thereof with tetrols and higher polyols that products two or more cyclic ketal ester moieties per molecule, wherein the cyclic ketal moieties are situated in a bis-, tris-, or polyketal conformation. The invention further relates to applications of these compounds and subsequent reactions thereof.
该发明涉及聚酯化合物。该化合物是通过选择性酮缩氧羧酸,例如酮酸和半醛,以及它们与四元醇和更高级聚醇的酯的缩酮化合成的,每个分子产生两个或更多的环状缩酮酯基团,其中环状缩酮基团位于双酯,三酯或聚酯构象中。该发明还涉及这些化合物及其后续反应的应用。