Intramolecular Diels-Alder reaction of 2-diphenylphosphinyl-5-(propargyloxymethyl)furans followed by nucleophilic 1,2-rearrangement of the phosphinyl group

Title:	Intramolecular Diels-Alder reaction of 2-diphenylphosphinyl-5-(propargyloxymethyl)furans followed by nucleophilic 1,2-rearrangement of the phosphinyl group
Authors:	Wu, Hsien-Jen Liu, Chuan-Fang Wang, Zhongyi Lin, Hui-Chang 應用化學系 Department of Applied Chemistry
Issue Date:	27-Aug-2007
Abstract:	The base-catalyzed intramolecular Diels-Alder reactions of 2-diphenylphosphinyl-5-(propargyloxymethyl)furans 2a-e gave the tetrahydrofuran ring annulated o-diphenylphosphinophenols 3a-e in 70-80% yields, a novel reaction involving an intramolecular Diels-Alder reaction of furan diene with allenyl ether dienophile followed by a nucleophilic 1,2-rearrangement of the diphenylphosphinyl group. (C) 2007 Elsevier Ltd. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.tetlet.2007.06.163 http://hdl.handle.net/11536/10418
ISSN:	0040-4039
DOI:	10.1016/j.tetlet.2007.06.163
Journal:	TETRAHEDRON LETTERS
Volume:	48
Issue:	35
Begin Page:	6192
End Page:	6194
Appears in Collections:	Articles

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