Issue 53, 2015

Substrate selective synthesis of pyrazolo[1,5-a]pyridines through [3 + 2] cycloaddition of N-aminopyridines and β-nitro styrenes

Abstract

Synthesis of (hetero)aryl pyrazolo[1,5-a]pyridines through [3 + 2] cycloaddition of N-aminopyridine with β-nitrostyrenes followed by in situ denitration and oxidation under metal-free, mild conditions are described.

Graphical abstract: Substrate selective synthesis of pyrazolo[1,5-a]pyridines through [3 + 2] cycloaddition of N-aminopyridines and β-nitro styrenes

Supplementary files

Article information

Article type
Communication
Submitted
26 Mar 2015
Accepted
22 Apr 2015
First published
23 Apr 2015

RSC Adv., 2015,5, 42961-42964

Substrate selective synthesis of pyrazolo[1,5-a]pyridines through [3 + 2] cycloaddition of N-aminopyridines and β-nitro styrenes

C. Ravi, D. Chandra Mohan, N. Naresh Kumar Reddy and S. Adimurthy, RSC Adv., 2015, 5, 42961 DOI: 10.1039/C5RA06707C

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