Reactions of .pi.-sulfuranes (ylides) with aromatic carbonium ions
作者:Barry M. Trost、Robert C. Atkins、L. Hoffman
DOI:10.1021/ja00785a046
日期:1973.2
Au-catalyzed isomerization of cyclopropenes: a novel approach to indene derivatives
作者:Changkun Li、Yi Zeng、Jianbo Wang
DOI:10.1016/j.tetlet.2009.03.203
日期:2009.6
AuPPh3Cl/AgOTf-catalyzed reaction of cyclopropenes is found to be highly efficient, giving indenederivatives in high yields. The reaction is suggested to proceed through gold vinyl carbenoid intermediate.