Dataset Information

Metal- and Solvent-Free Approach to Access 3-Se/S-Chromones from the Cyclization of Enaminones in the Presence of Dichalcogenides Catalyzed by KIO₃.

ABSTRACT: Herein, we describe a greener protocol for the one-pot synthesis of 3-Se/S-4H-chromen-4-ones. The desired products were obtained in good to excellent yields using 2-hydroxyphenyl enaminones and half equivalents of various odorless diorganyl dichalcogenides (S/Se) in the presence of glycerol (5 molar equiv) and KIO₃ (15 mol %) as the catalyst under solvent-free conditions.

SUBMITTER: Rafique J

PROVIDER: S-EPMC6641037 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature

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Dataset Information

Metal- and Solvent-Free Approach to Access 3-Se/S-Chromones from the Cyclization of Enaminones in the Presence of Dichalcogenides Catalyzed by KIO₃.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Dataset Information

Metal- and Solvent-Free Approach to Access 3-Se/S-Chromones from the Cyclization of Enaminones in the Presence of Dichalcogenides Catalyzed by KIO3.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Metal- and Solvent-Free Approach to Access 3-Se/S-Chromones from the Cyclization of Enaminones in the Presence of Dichalcogenides Catalyzed by KIO₃.