Abstract
A simple route to the preparation of new heterocyclic systems: pyrazolo[3,4‐b]pyridines from the easily available 2‐pyrone and 3‐aminopyrazolone. The structure of the compounds and the mechanism of their formation are reported.
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 34, 2004 - Issue 12
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Related Research Data
An easy synthetic access to new pyrazole spiro derivatives from 3-amino-1-phenyl-2-pyrazolin-5-one
Source:
ROYAL SOC CHEMISTRY
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