Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9563592 | Tetrahedron | 2005 | 9 Pages |
Abstract
In the presence of Lewis acid TMSOTf, ring-opening reaction of aryl cyclopropyl ketone with arylaldehyde took place under mild conditions to give 2-(2-hydroxyethyl)-1,3-diarylpropenone in good yield through an atom-economic process. Protection of hydroxy group with triethylsilyl group (TES), the corresponding ring-opened product 7 was obtained in high yield with good geometrical selectivity.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Min Shi, Yong-Hua Yang, Bo Xu,