| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5263658 | Tetrahedron Letters | 2014 | 4 Pages |
Abstract
5-Oxaprotoberberinones and 5-oxaprotoberberinium were synthesized as bioisosteres of protoberberines. 5-Oxaprotoberberinones were prepared by linking phenol with the isoquinolone ring of 3-phenolisoquinolones by methyleneoxy bridge, while the quaternary 5-oxaprotoberberinium salt was synthesized by reduction and oxidation of the lactam moiety of 5-oxaprotoberberinone.
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Yifeng Jin, Daulat Bikram Khadka, Su Hui Yang, Chao Zhao, Won-Jea Cho,