| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5226820 | Tetrahedron | 2008 | 6 Pages |
Abstract
The rearrangement of 1H-2,3-benzoxazine derivatives has been investigated. The reaction affords cyclic hemiaminal derivatives for their conversion to the corresponding 1-arylisobenzofurans, which can be trapped by various dienophiles to afford skeletal congeners of 1-arylnaphthalene lignans.
Graphical abstractThe rearrangement of 1H-2,3-benzoxazine derivatives has been investigated. The reaction affords cyclic hemiaminal derivatives for their conversion to the corresponding 1-arylisobenzofurans, which can be trapped by various dienophiles to afford skeletal congeners of 1-arylnaphthalene lignans.Download full-size image
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Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Xiu Fang Zheng, Xiao Lei Wang, Jun Biao Chang, Kang Zhao,