1181298-02-1Relevant articles and documents
Lewis acid-mediated selective cycloadditions of vinylidene-cyclopropanes with aromatic aldehydes: An efficient protocol for the synthesis of benzo[c]fluorene, furan and furo[2,3-b]furan derivatives
Sua, Chenliang,Huang, Xian
supporting information; experimental part, p. 135 - 140 (2009/10/02)
Three kinds of Lewis acid-mediated reactions of vinylidenecyclopropanes and aromatic aldehydes are disclosed in this paper, providing an efficient and selective synthesis of a variety of functionalized benzo[c]fluorene, furan and furo[2,3-b]-furan derivat