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Ring‑opening polymerization (ROP) of β‑butyrolactone (BBL) was initiated by 2‑amino‑1‑propane‑1‑ol (APA) under nitrogen at 120 °C using Sn(Oct)₂ (0.1 mol % relative to BBL). After 24 h, the reaction mixture was precipitated in cold methanol to afford PBAE‑APA (DP ≈ 45).

A. Patel (a.patel@cam.ac.uk)

Meyd873 Jun 2026

“Who are you? What do you want?”

Is this a (like a camera, car part, or electronic component)? Is it a code for a specific video or creative work ? meyd873

Ring‑opening polymerization (ROP) of β‑butyrolactone (BBL) was initiated by 2‑amino‑1‑propane‑1‑ol (APA) under nitrogen at 120 °C using Sn(Oct)₂ (0.1 mol % relative to BBL). After 24 h, the reaction mixture was precipitated in cold methanol to afford PBAE‑APA (DP ≈ 45). “Who are you

A. Patel (a.patel@cam.ac.uk)