J. Ipaktschi, A. Saadatmandi
Dec 12, 1984
Citations
0
Influential Citations
2
Citations
Journal
European Journal of Organic Chemistry
Abstract
Reaction of Diphenylcyclopropenone with Allylidenetriphenylphosphoranes Allylidenetriphenylphosphoranes 2 react with diphenylcyclopropenone (1) via a ring opening mechanism. While reaction of 2a and 2b yields the bicyclic phosphane 3 through the zwitterion 4 as intermediate, two equivalents of 2c react with 1 to produce the allene 10.