Pyridinium ylids in synthesis. III. Synthesis of indolizines
- 1 January 1967
- journal article
- research article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 20 (11) , 2467-2477
- https://doi.org/10.1071/ch9672467
Abstract
Treatment of pyridinium, quinolinium, and isoquinolinium ylids with acetylenes yields indolizine derivatives. Pyridinium phenacylid with iodine in dimethylacetamide gives 1,2,3-tribenzoylindolizine. Decomposition of pyridinium phenacylid in the presence of copper or copper oxide affords 1,3-dibenzoylindolizine.Keywords
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