From Impossible to Possible: Atom-Economic Polymerization of Low Strain Five-Membered Carbonates,Angewandte Chemie International Edition

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From Impossible to Possible: Atom-Economic Polymerization of Low Strain Five-Membered Carbonates
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2021-12-01 , DOI: 10.1002/anie.202113152
Huai You _{1,

2} , Enhao Wang _{1,

2} , Han Cao _{1,

2} , Chunwei Zhuo _{1,

2} , Shunjie Liu _{1,

2} , Xianhong Wang _{1,

2} , Fosong Wang _{1,

2}

Affiliation

An atom-economic polymerization of five-membered propylene carbonate (PC) for preparation of polyester and polycarbonate simultaneously is reported. The key premise of our strategy is the careful elaboration of the mechanism of direct ring-opening polymerization of PC, which emphasizes the importance of the in situ released propylene oxide.