Interesting reactivity of diketones with pyrrole under acidic condition
β Scribed by SANJEEV PRAN MAHANTA, PRADEEPTA KUMAR PANDA
- Book ID
- 113094087
- Publisher
- Indian Academy of Sciences,Royal Society of Chemistry
- Year
- 2011
- Tongue
- English
- Weight
- 374 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0253-4134
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π SIMILAR VOLUMES
The reactivity of a-car~ctivated &h#roaspartic acid derivadves with various N-and 0-nuckophiles is described for the first time. Reaction of amino acid derivatives with AC-AZAsp(OBu')-OH (da) under a variety of coupling conditions gave very poor yields of rhe resuliing deh@oaspartyl dipepddes, while
## Abstract magnified image A simple and effective PaalβKnorr condensation of 2, 5βhexanedione with most amines has been carried out at room temperature under solventβfree condition. The pyrroles were obtained in high yields and in short reaction times. J. Heterocyclic Chem., (2010).