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Facile Synthesis of [1,2,3]-Triazole-Fused Isoindolines, Tetrahydroisoquinolines, Benzoazepines and Benzoazocines by Palladium-Copper Catalysed Heterocyclisation
| Content Provider | Scilit |
|---|---|
| Author | Chowdhury, Chinmay Brahma, Kaushik Achari, Basudeb |
| Copyright Year | 2013 |
| Description | An elegant method for the synthesis of 1,2,3-triazoles fused with five-, six-, seven- and eight-membered benzoheterocycles, including isoindoline, tetrahydroisoquinoline, benzoazepine and benzoazocine, has been developed via palladium-copper catalysed reactions in one-pot. The broad scope of this reaction was illustrated by effecting bis-heteroannulations, synthesis of uracil derivatives of biological interest, and employment of acetylene gas as an inexpensive substrate. The reactions are experimentally simple and utilise easily accessible substrates of different types. |
| Related Links | http://pdfs.semanticscholar.org/8097/e1be7f1e9036ddc2b478f6349f3556197962.pdf |
| Ending Page | 555 |
| Page Count | 11 |
| Starting Page | 545 |
| ISSN | 00397881 |
| e-ISSN | 1437210X |
| DOI | 10.1055/s-0032-1316839 |
| Journal | Synthesis |
| Issue Number | 04 |
| Volume Number | 45 |
| Language | English |
| Publisher | Georg Thieme Verlag KG |
| Publisher Date | 2013-01-04 |
| Access Restriction | Open |
| Subject Keyword | Journal: Synthesis Organic Chemistry Nitrogen Heterocycles Intramolecular Reactions Azide-alkyne Cycloaddition Bis-heteroannulations |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Catalysis |
