Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3885
Title: g-C3N4 Catalyzed Photo-Decarboxylative Functionalization of Benzylic C(Sp3)-H with carbonyl moiety: - An Alternative of Grignard’s Reaction
Authors: Bishi, Sangita
Keywords: Photo-Decarboxylative Functionalization
Benzylic C(Sp3)-H
carbonyl moiety
Issue Date: Dec-2022
Citation: 59th Annual Convention of Chemists 2022(ACC-2022) International Conference on Recent Trends in Chemical Sciences-2022 (RTCS-2022), IIT(ISM) Dhanbad, 16-18 December 2022
Abstract: The Grignard reaction is an organometallic chemical reaction in which alkyl, allyl, vinyl, or aryl magnesium halides (Grignard reagent) is added to a carbonyl group in an aldehyde or ketone.1 We demonstrated a metal free heterogeneous organic semiconductor g-C3N4 catalysed2,3 and visible light-assisted benzylation of carbonyl moiety. A facile reaction results in the construction of C−C bonds4 under mild conditions in blue LED irradiation. The catalysis initiates via a radical pathway and involves a ketyl radical anion intermediate.5 The reaction shows good functional group tolerance with excellent yields. The strategy provides an easy access to these molecules with potential medicinal chemistry applications.
Description: Copyright belongs to proceeding publisher
URI: http://hdl.handle.net/2080/3885
Appears in Collections:Conference Papers

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