Wang, Xin; Liu, Yuyang; Yan, Lei published the artcile< On Thiol-Ene Radical Coupling Reaction when Synthesis of ABCL2Type Heteroarm Star Copolymer Containing PDPA Arm>, Electric Literature of 112-63-0, the main research area is polydiisopropylamino ethyl methacrylate star copolymer.
In this paper, we designed novel ABCL2-type heteroarm star copolymers, where A, B and C are poly(ε-caprolactone) (PCL), poly(2-(diisopropylamino) Et methacrylate) (PDPA) and poly(2-methacryloyloxyethyl phosphorylcholine) (PMPC) arms, resp., and L is 4-([2,2′:6′,2”-terpyridine]-4′-yl) Ph (Tpyp) ligand group. In the final synthesis step, thiol-ene radical coupling was used to link PMPC chain onto PCL/PDPA copolymer to form a heteroarm star copolymer. However, it was found that the presence of the PDPA block with tertiary amine moieties led the thiol-ene radical coupling not to be achieved easily in common conditions. Herein we focus on investigating the photoinitiated thiol-ene coupling reaction. Finally, we achieve the reaction via selecting appropriate solvent. It is expected that the exploration can broaden application of thiol-ene radical reaction in synthesis of polymer architectures.
ChemistrySelect published new progress about Branched polymers, star-branched Role: PRP (Properties), SPN (Synthetic Preparation), PREP (Preparation). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Electric Literature of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics