Transition-metal free C(sp2)–C(sp2) bond formation: arylation of 4-aminocoumarins using arynes as an aryl source
2019 ◽
Vol 17
(40)
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pp. 9014-9025
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Keyword(s):
A mild, efficient and transition-metal free synthetic strategy has been developed for the α-arylation of 4-aminocoumarins using arynes as an aryl source. This synthetic strategy proceeds via C(sp2)–C(sp2) bond formation between 4-aminocoumarins and aryne precursors in a single step in the absence of a metal-catalyst.
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2015 ◽
Vol 56
(41)
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pp. 5610-5612
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2017 ◽
Vol 82
(19)
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pp. 10174-10180
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