標題: Intramolecular Diels-Alder reaction of 2-diphenylphosphinyl-5-(propargyloxymethyl)furans followed by nucleophilic 1,2-rearrangement of the phosphinyl group
作者: Wu, Hsien-Jen
Liu, Chuan-Fang
Wang, Zhongyi
Lin, Hui-Chang
應用化學系
Department of Applied Chemistry
公開日期: 27-八月-2007
摘要: 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
期刊: TETRAHEDRON LETTERS
Volume: 48
Issue: 35
起始頁: 6192
結束頁: 6194
顯示於類別:期刊論文