| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1327630 | Journal of Organometallic Chemistry | 2009 | 5 Pages |
Abstract
Treatment of alkynals with 2-substituted allylsilanes and PPh3AuCl/AgOTf (5/3 mol%) catalyst led to formation of 1,3-disubstituted benzenes efficiently. This reaction sequence comprises an initial allylation of aldehyde, followed by cycloisomerization of enynes; PPh3AuOTf is active in both steps.
Graphical abstractTreatment of alkynals with 2-substituted allylsilanes and PPh3AuCl/AgOTf (5/3 mol%) catalyst led to formation of 1,3-disubstituted benzenes efficiently. This reaction sequence comprises an initial allylation of aldehyde, followed by cycloisomerization of enynes; PPh3AuOTf is active in both steps.Figure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Sabyasachi Bhunia, Shariar Md. Abu Sohel, Chao-Chin Yang, Shie-Fu Lush, Fwu-Ming Shen, Rai-Shung Liu,