| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5278024 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
Syntheses of a series of novel butenolides as seed germination stimulants are described. The key steps include the cyclization reaction of enamine 4 to form a pyran ring, the efficient halogenating reaction and the selective lithiation reaction of butenolides.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slide
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
