Block copolymer synthesis using free-radical polymerization and thiol-maleimide 'click' conjugation.
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ABSTRACT: A method of making block copolymers utilizing free-radical polymerization and subsequent polymer conjugation is described. A disulphide functional radical initiator was used to polymerize methacrylic acid and 3-acrylamidophenylboronic acid. After purification, the disulphide bond of the end group was cleaved, revealing a thiol group which was used for subsequent conjugation to a polylactide containing the complementary maleimide functional group. The method is versatile and can be applied to the synthesis of various block copolymers without requiring the use of controlled/living radical polymerization methods.
SUBMITTER: Rambarran T
PROVIDER: S-EPMC9042902 | biostudies-literature |
REPOSITORIES: biostudies-literature
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