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A transition-metal-free fast track to flavones and 3-arylcoumarins
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Golshani, M, Khoobi, M, Jalalimanesh, N, Jafarpour, F and Ariafard, A 
ORCID: 0000-0003-2383-6380 2017
, 'A transition-metal-free fast track to flavones and 3-arylcoumarins'
, Chemical Communications, vol. 53, no. 77
, pp. 10676-10679
, doi: https://doi.org/10.1039/c7cc02107k.
ORCID: 0000-0003-2383-6380 2017
, 'A transition-metal-free fast track to flavones and 3-arylcoumarins'
, Chemical Communications, vol. 53, no. 77
, pp. 10676-10679
, doi: https://doi.org/10.1039/c7cc02107k.
Full text not available from this repository.
Official URL: http://dx.doi.org/10.1039/c7cc02107k
Abstract
A highly regioselective and transition-metal free one-pot arylation of chromenones with arylboronic acids has been achieved employing K2S2O8. The procedure consists of a sequence of some reactions including an arylation/decarboxylation cascade and proceeds well in aqueous media to afford biologically interesting flavones and 3-arylcoumarins. This method exhibited excellent selectivity and functional group tolerance under mild conditions. The reaction also showed perfect efficacy for the preparation of styryl coumarins.
| Item Type: | Article |
|---|---|
| Authors/Creators: | Golshani, M and Khoobi, M and Jalalimanesh, N and Jafarpour, F and Ariafard, A |
| Keywords: | transition-metal-free, catalysis, DFT calculation, arylboronic acid, decarboxylation, redox process |
| Journal or Publication Title: | Chemical Communications |
| Publisher: | Royal Soc Chemistry |
| ISSN: | 1359-7345 |
| DOI / ID Number: | https://doi.org/10.1039/c7cc02107k |
| Copyright Information: | Copyright 2017 The Royal Society of Chemistry |
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