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A simple and convenient synthesis of novel 9-arylidene-9,11-dihydro-8H-benzo[h]pyrano[3,4 -b]quinolin-8-ones. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04421-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Maghsoodlou MT, Heydari R, Hazeri N, Habibi-khorassani SM, Barahuie F, Navidno J, Rostamizadeh M, Sajadikhah SS. An efficient one-pot synthesis of C-alkylated phenols and benzofuran derivatives with phosphanylidene substituents. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-013-1373-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Zhuoma B, Li Y, Gao W. First Synthesis of 2-Ferrocenoyl-3-Methylbenzofuran Derivatives. JOURNAL OF CHEMICAL RESEARCH 2015. [DOI: 10.3184/174751915x14214277697280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The incorporation of the 3-methylbenzofuran moiety into the ferrocene nucleus leading to a series of structurally novel hybrids 2-ferrocenoyl-3-methylbenzofuran derivatives has been achieved in good yields of 76-85% through the one-pot Rap-Stoermer reaction of 1-chloroacetylferrocene with 2′-hydroxyacetophenones in refluxing CH3CN with the presence of K2CO3as base and PEG-400 as catalyst. These newly-synthesised compounds could be good candidates for the development of compounds for use in medicinal chemistry.
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Affiliation(s)
- Bairenqing Zhuoma
- Institute of Superfine Chemicals, Bohai University, Keji Street, Jinzhou, 121000, P.R. China
| | - Yang Li
- Institute of Superfine Chemicals, Bohai University, Keji Street, Jinzhou, 121000, P.R. China
| | - Wentao Gao
- Institute of Superfine Chemicals, Bohai University, Keji Street, Jinzhou, 121000, P.R. China
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Abstract
A simple, efficient and eco-friendly synthesis of a series of structurally new indolo[2,3- b]quinoxaline derivatives has been developed. The synthesis mainly relies on the condensation reaction of various isatins with o-phenylenediamine in water with the use of benzyltriethylammonium chloride as catalyst. The protocol is very simple, avoids toxic solvents and catalysts, is easy to work-up and is thus especially ‘green’.
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Affiliation(s)
- Hong Zhang
- College of Chemistry, Chemical Engineering and Food Safety, Bohai University, Keji Street, Jinzhou 121000, P.R. China
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Gao W, Liu R, Li Y, Cui P. Two efficient methods for the synthesis of novel indole-based chalcone derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1148-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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