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Exovinylene Cyclic Carbonates: Multifaceted CO2‐Based Building Blocks for Modern Chemistry and Polymer Science
Ist Teil von
Angewandte Chemie (International ed.), 2022-05, Vol.61 (22), p.e202116066-n/a
Auflage
International ed. in English
Ort / Verlag
Weinheim: Wiley Subscription Services, Inc
Erscheinungsjahr
2022
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Carbon dioxide is a renewable, inexhaustible, and cheap alternative to fossil resources for the production of fine chemicals and plastics. It can notably be converted into exovinylene cyclic carbonates, unique synthons gaining momentum for the preparation of an impressive range of important organic molecules and functional polymers, in reactions proceeding with 100 % atom economy under mild operating conditions in most cases. This Review summarizes the recent advances in their synthesis with particular attention on describing the catalysts needed for their preparation and discussing the unique reactivity of these CO2‐based heterocycles for the construction of diverse organic building blocks and (functional) polymers. We also discuss the challenges and the future perspectives in the field.
Exovinylene cyclic carbonates are emerging multifaceted scaffolds in organic chemistry and polymer sciences. This Review covers catalytic concepts for the synthesis of these heterocycles from CO2 and describes the large portfolio of organic synthons and highly relevant functional polymers that are now accessible via their smart chemical transformation, generally under mild conditions.