Synthesis of Block Copolymers of Varying Architecture Through Suppression of Transesterification during Coordinated Anionic Ring Opening Polymerization

<table>120–170 ppm region of <sup>13</sup>C NMR spectrum of triblock copolymer PTMC-PLA-PTMC 20-40-20 kDa, synthesised without protector (A) and with protector (B).</table>

International Journal of Biomaterials

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Figure 4

Figure 4: Synthesis of Block Copolymers of Varying Architecture Through Suppression of Transesterification during Coordinated Anionic Ring Opening Polymerization 

Figure 4 | Synthesis of Block Copolymers of Varying Architecture Through Suppression of Transesterification during Coordinated Anionic Ring Opening Polymerization 