Hydrophosphonylation of activated alkenes and alkynes via fluoride ion activation in ionic liquid medium

dc.contributor.author	Balaraman, E.
dc.contributor.author	Srinivas, Venu
dc.contributor.author	Kumara Swamy, K. C.
dc.date.accessioned	2022-03-27T09:52:13Z
dc.date.available	2022-03-27T09:52:13Z
dc.date.issued	2009-09-05
dc.description.abstract	A simple transition metal-free hydro/hydrothiophosphonylation of Baylis-Hillman adducts, substituted allyl bromides, allenylphosphonates and alkynes, promoted by fluoride ion in ionic liquid, is described. Clear-cut evidence for fluoride activation of the phosphite via pentacoordinate phosphorus is provided for the first time. Also, in a comparative reaction, the product obtained was different from that from the palladium catalyzed one. Structures of key products are proven by X-ray crystallography. © 2009 Elsevier Ltd. All rights reserved.
dc.identifier.citation	Tetrahedron. v.65(36)
dc.identifier.issn	00404020
dc.identifier.uri	10.1016/j.tet.2009.06.096
dc.identifier.uri	https://www.sciencedirect.com/science/article/abs/pii/S0040402009009752
dc.identifier.uri	https://dspace.uohyd.ac.in/handle/1/13389
dc.subject	Baylis-Hillman adducts
dc.subject	Fluoride activation
dc.subject	Hydrophosphonylation
dc.subject	Ionic liquid medium
dc.subject	Penta-coordinate phosphorus
dc.subject	X-ray structure
dc.title	Hydrophosphonylation of activated alkenes and alkynes via fluoride ion activation in ionic liquid medium
dc.type	Journal. Article
dspace.entity.type

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