Banerjee, Arpan ; Subramanian, Parthasarathi ; Kaliappan, Krishna P. (2016) Copper catalyzed cascade amination route to n-aryl benzimidazoquinazolinones Journal of Organic Chemistry, 81 (21). pp. 10424-10432. ISSN 0022-3263
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Official URL: http://pubs.acs.org/doi/full/10.1021/acs.joc.6b012...
Related URL: http://dx.doi.org/10.1021/acs.joc.6b01287
Abstract
An efficient one-pot Cu-catalyzed C–H functionalization/two-fold C–N bond formation protocol for the syntheses of N-aryl benzimidazoquinazolinones is being reported. This strategy involves a Cu-catalyzed C–N bond coupling reaction between N-anilinoquinazolinones and aryl/heteroaryl halides followed by acetate ligand-assisted intramolecular C–H amination.a This reaction is high-yielding and straightforward for the synthesis of anti-cancer drug analogues of benzimidazoquinazolinones.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 102746 |
| Deposited On: | 12 Jun 2017 09:46 |
| Last Modified: | 12 Jun 2017 09:46 |
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