Articles with "expansion reaction" as a keyword



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Highly Efficient MOF-Driven Silver Subnanometer Clusters for the Catalytic Buchner Ring Expansion Reaction

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Published in 2022 at "Inorganic Chemistry"

DOI: 10.1021/acs.inorgchem.2c01508

Abstract: The preparation of novel efficient catalysts—that could be applicable in industrially important chemical processes—has attracted great interest. Small subnanometer metal clusters can exhibit outstanding catalytic capabilities, and thus, research efforts have been devoted, recently, to… read more here.

Keywords: buchner ring; subnanometer clusters; catalytic buchner; expansion reaction ... See more keywords
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Syntheses of Tetrahydropyran Type 8,7'-Neolignans Using a Ring-Expansion Reaction and Tetrahydrofuran Type 8,7'-Neolignans to Discover a Novel Phytotoxic Neolignan.

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Published in 2023 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.3c01998

Abstract: One novel tri-substituted tetrahydropyran type 8,7'-neolignan and its enantiomer with higher enantiomeric excess were synthesized from all cis-tetra-substituted tetrahydrofuran with an iodomethyl group by a hydride or H2 ring-expansion reaction. The normal hydride reductions of… read more here.

Keywords: type neolignans; tetra substituted; type; expansion reaction ... See more keywords