Friedländer condensation of 5-aminopyrazole-4-carbaldehydes with reactive α-methylene ketones: Synthesis of pyrazolo[3,4-b]pyridines

Journal of Heterocyclic Chemistry

Volumn 42, Issue 7, 2005, Pages 1311-1319

  Jachak, Madhukar N ^a   Avhale, Appasaheb B ^a   Tantak, Chanda D ^a   Toche, Raghunath B ^a   Reidlinger, Claudia ^b   Stadlbauer, Wolfgang ^b  

^a K T H M COLLEGE   (India)

^b UNIVERSITY OF GRAZ   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

5 AMINOPYRAZOLE 4 CARBALDEHYDE; ACETIC ACID DERIVATIVE; ACETONE; ACETONITRILE DERIVATIVE; ACETOPHENONE; KETONE; PYRAZOLE DERIVATIVE; PYRAZOLO[3,4 B]PYRIDIN 6 ONE; PYRAZOLO[3,4 B]PYRIDINE 5 CARBONITRILE; PYRAZOLO[3,4 B]PYRIDINE 5 CARBOXYLATE; PYRAZOLO[3,4 B]PYRIDINE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL STRUCTURE; POLYMERIZATION; PROTON NUCLEAR MAGNETIC RESONANCE; SYNTHESIS;

EID: 28244458870     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570420710     Document Type: Article

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