| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5216922 | Tetrahedron | 2013 | 6 Pages |
Abstract
Rh(I)-catalyzed intramolecular [2+2+2] cycloaddition of allenynes with tethered aldehydes was investigated. The cyclizations proceeded smoothly under mild conditions to give various tricyclic compounds containing a pyran ring in good to high yields in a stereoselective manner.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Construction of tricyclic pyran derivatives through intramolecular [2+2+2] cycloaddition of allenynes with tethered aldehydes](/preview/png/5216922.png "First Page Preview: Construction of tricyclic pyran derivatives through intramolecular [2+2+2] cycloaddition of allenynes with tethered aldehydes")
Authors
Yoshihiro Oonishi, Yoshitaka Kitano, Yoshihiro Sato,