Catalytic Annulation of Epoxides with Heterocumulenes by the Indium-Tin System

Catalytic Annulation of Epoxides with Heterocumulenes by the Indium-Tin System

In the synthesis of five-membered heterocycles by the annulation of epoxides with heterocumulenes such as carbon dioxide and isocyanates, we developed the indium-tin catalytic system and synthesized various cyclic adducts including novel types products under mild reaction conditions.

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2018-03, Vol.23 (4), p.782
Hauptverfasser: Suzuki, Itaru, Imakuni, Akira, Baba, Akio, Shibata, Ikuya
Format: Artikel
Sprache:eng
Schlagworte:
Carbon dioxide
carbon dioxide, isocyanate, cyclic carbonate, 2-oxazolidinone
Chemical reactions
Chemical synthesis
Communication
epoxide
Epoxides
Indium
Organic chemicals
Organic chemistry
tin
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Zusammenfassung:In the synthesis of five-membered heterocycles by the annulation of epoxides with heterocumulenes such as carbon dioxide and isocyanates, we developed the indium-tin catalytic system and synthesized various cyclic adducts including novel types products under mild reaction conditions.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules23040782