A Practical, Efficient Synthesis of 5-Amino-7-azaindole
- 20 July 2005
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 2005 (15) , 2503-2506
- https://doi.org/10.1055/s-2005-872088
Abstract
A much improved, workable synthesis of 5-amino-7-azaindole is described in 66% overall yield starting from 2-amino-5-nitropyridine. The key stage involves a microwave promoted heteroannulation reaction of a pyridine alkyne.Keywords
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