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Shukla P, Singh M, Rai VK, Rai A. Regioselective installation of enolizable ketones and unprotected mercaptoacetic acid into olefins using GO as a phase transfer catalyst. NEW J CHEM 2022. [DOI: 10.1039/d1nj05870c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Unprecedented regioselective conjugate addition of enolizable ketones and unprotected mercaptoacetic acid to electron poor alkenes using GO as a phase transfer catalyst is reported in excellent yield of products (up to 92%) and recyclability of the catalyst up to five times.
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Affiliation(s)
- Prashant Shukla
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Manorama Singh
- Department of Chemistry, Guru Ghasidas Vishwavidyalaya, Bilaspur-495009, Chhattisgarh, India
| | - Vijai K. Rai
- Department of Chemistry, Guru Ghasidas Vishwavidyalaya, Bilaspur-495009, Chhattisgarh, India
| | - Ankita Rai
- School of Physical Sciences, Jawaharlal Nehru University, New Delhi, 110067, India
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Effect of Aryl-, Halogen-, and Ms-Aza-Substitution on the Luminescent Properties and Photostability of Difluoroborates of 2,2′-Dipyrrometenes. J Fluoresc 2019; 29:911-920. [PMID: 31240540 DOI: 10.1007/s10895-019-02403-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/10/2019] [Indexed: 02/06/2023]
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Kuznetsova RT, Aksenova IV, Bashkirtsev DE, Prokopenko AA, Pomogaev VA, Antina EV, Berezin MB, Bumagina NA. Photonics of coordination complexes of dipyrrins with p- and d-block elements for application in optical devices. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2017.08.068] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Synthesis and Photochemical Properties of 2,3;5,6-bis(cyclohexano)-BODIPY. J Fluoresc 2017; 28:393-407. [DOI: 10.1007/s10895-017-2201-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 12/07/2017] [Indexed: 10/18/2022]
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Spectral-kinetic properties and efficiency of singlet oxygen generation by some dipyrromethenes. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2017.05.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Kuznetsova RT, Aksenova IV, Bashkirtsev DE, Shulev AS, Antina EV, Berezin MB, Bumagina NA. Determination of the quantum yield of singlet oxygen sensitized by halogenated boron difluoride dipyrromethenes. HIGH ENERGY CHEMISTRY 2017. [DOI: 10.1134/s0018143917030079] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Tetraaryl-substituted aza-BODIPY: synthesis, spectral properties, and possible applications (microreview). Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-2018-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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