A metal-free radical cascade reaction of phosphine oxides with 2-aryloxy phenylacetylenes to assemble diphosphonyl xanthene derivatives
Keyword(s):
A radical cascade reaction of 2-aryloxy phenylacetylene with phosphine oxides promoted by K2S2O8 was developed, provided diphosphonyl xanthenes as products. This reaction proceeds under transition metal-free and mild conditions with...
2019 ◽
Vol 17
(33)
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pp. 7715-7722
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2014 ◽
Vol 12
(25)
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pp. 4329-4334
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2018 ◽
Vol 5
(19)
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pp. 2856-2859
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