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Montmorillonite K-10 Catalyzed, Microwave-Assisted Cyclization of Acetylenic Amines: An Efficient Synthesis of Pyrrolocoumarins and Pyrroloquinolones
| Content Provider | Scilit |
|---|---|
| Author | Ponra, Sudipta Ghosh, Tapas |
| Editor | Majumdar, K. C. |
| Copyright Year | 2012 |
| Description | A microwave-assisted montmorillonite K-10 catalyzed synthesis of pyrrolocoumarins and pyrroloquinolones from acetylenic amine is described. The reaction utilizes montmorillonite K-10 as an inexpensive, recyclable, and environmentally benign acid catalyst. Reactions were completed in few minutes under microwave irradiation and provided excellent yields. The efficient and eco-friendly catalyst and the convenience of the product isolation make the process an attractive alternative for the synthesis of these important heterocycles. |
| Related Links | http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0031-1291161.pdf |
| Ending Page | 2083 |
| Page Count | 5 |
| Starting Page | 2079 |
| ISSN | 00397881 |
| e-ISSN | 1437210X |
| DOI | 10.1055/s-0031-1291161 |
| Journal | Synthesis |
| Issue Number | 13 |
| Volume Number | 44 |
| Language | English |
| Publisher | Georg Thieme Verlag KG |
| Publisher Date | 2012-05-31 |
| Access Restriction | Open |
| Subject Keyword | Journal: Synthesis Organic Chemistry Microwave Irradiation Montmorillonite K-10 Acetylenic Amine |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Catalysis |
