| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5268763 | Tetrahedron Letters | 2012 | 4 Pages |
Abstract
An efficient method for the preparation of various imidazobenzothiazine and primidobenzothiazine derivatives from readily available 2-mercaptoimidazoles (thiouracils) and bromobenzyl bromides via a copper(I)-catalyzed one-pot cascade process has been developed. The reaction involves a SN2 process and an intramolecular C-N cross coupling cyclization.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Ruihong Wang, Weixing Qian, Weiliang Bao,