作者:Changkun Li、Yi Zeng、Hang Zhang、Jiajie Feng、Yan Zhang、Jianbo Wang
DOI:10.1002/anie.201002673
日期:2010.8.23
Goldenyne: Gold‐catalyzed cycloisomerization reactions of propargyl cyclopropenes afford benzene derivatives in a highly efficient manner. The reaction either proceeds through a mechanism with or without double and triple bond cleavage, depending on the substituents (see scheme).
Goldenyne:炔丙基环丙烯的金催化的环异构化反应以高效方式提供了苯衍生物。根据取代基的不同,反应可通过有或没有双键和三键裂解的机理进行(参见方案)。