| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5262260 | Tetrahedron Letters | 2014 | 5 Pages |
Abstract
- An expedient intramolecular Ullmann coupling strategy to imidazobenzodiazepines.
- Commercially available building blocks and cheaper copper salt as catalyst were used.
- The diversity of the desired products is guaranteed by the Ugi-4CR.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Microwave-assisted synthesis of 4H-benzo[f]imidazo[1,4]diazepin-6-ones via a post-Ugi copper-catalyzed intramolecular Ullmann coupling](/preview/png/5262260.png "First Page Preview: Microwave-assisted synthesis of 4H-benzo[f]imidazo[1,4]diazepin-6-ones via a post-Ugi copper-catalyzed intramolecular Ullmann coupling")
Authors
Zhenghua Li, Laetitia Legras, Amit Kumar, Dipak D. Vachhani, Sunil K. Sharma, Virinder S. Parmar, Erik V. Van der Eycken,