ArticleBeilstein journal of organic chemistry2022
A Se···O bonding catalysis approach to the synthesis of calix[4]pyrroles.
Article in Beilstein journal of organic chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Chalcogen···π Bonding Catalysis: Concept, Reaction Development and Emerging Opportunities.Chemistry, an Asian journal · 2026Review
- Decoded fingerprints of hyperresponsive, expanding product space: polyether cascade cyclizations as tools to elucidate supramolecular catalysis.Chemical science · 2022Article
- Supramolecular approaches to mediate chemical reactivity.Beilstein journal of organic chemistry · 2022Article
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Abstract
Described herein is a chalcogen bonding catalysis approach to the synthesis of calix[4]pyrrole derivatives. The Se···O bonding interactions between selenide catalysts and ketones gave rise to the catalytic activity in the condensation reactions between pyrrole and ketones, leading to the generation of calix[4]pyrrole derivatives in moderate to high yields. This chalcogen bonding catalysis approach was efficient since only 5 mol % catalyst loading was used to promote the consecutive condensation processes while the reactions could be carried out at room temperature, thus highlighting the potential of this type of nonclassical interactions in catalyzing relative complex transformations.
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