Double benzyne–furan cycloaddition and the assembly of 1,1′-binaphthyl and 1,1′-dinaphthyl ether systems
作者:Andreas S Biland-Thommen、Gurubaran S Raju、Julian Blagg、Andrew J.P White、Anthony G.M Barrett
DOI:10.1016/j.tetlet.2004.03.002
日期:2004.4
1,1′-Binaphthyl and 1,1′-dinaphthyl ether systems have been prepared via double benzyne–furan cycloadditions, and a dibenzofuran derivative was formed as a major product in the lithiation of two di-(chloroaryl) ethers.
1,1 '联萘和1,1- ' -dinaphthyl醚系统已经通过双苯炔呋喃环加成制备,并形成为在两个二- (chloroaryl)醚锂化主要产物二苯并呋喃衍生物。