Organic Letters Vol 8/Issue 17 : Practical β-Lactone Synthesis:  Epoxide Carbonylation at 1 atm (July 18, 2006 )

ACS Cent. Sci. 2017, 3, 444−448: Heterogeneous Epoxide Carbonylation by Cooperative Ion-Pair Catalysis in Co(CO)4 −‑Incorporated Cr-MIL-101 

Applied Surface Science (2025): Efficient cooperative activation of epoxides by hydroxyl-functionalized Cr-salen for heterogeneous carbonylation to β-lactone

Macromolecules 2025, 58, 8622−8631  (ECHL 중합)
Xiang et al. Journal of Translational Medicine  (2025): Crinitine Pool metanbolic