New derivatives of 1H-pyrazolo[3,4-b]pyridine heterocyclic system: Synthesis and hydrogen and carbon assignments by 1D and 2D NMR;Novos derivados do sistema heterocíclico 1H-pirazolo[3,4-b]piridina: Síntese e assinalamentos de hidrogênios e carbonos for RMN 1D e 2D

Quimica Nova

Volumn 22, Issue 1, 1999, Pages 26-30

  De Mello, Heloisa ^a   Da Silva, Edson Fernandes ^a   Echevarria, Aurea ^a   De Carvalho, Mário Geraldo ^a   Bernardino, Alice Maria Rolim ^b  

^a FEDERAL RURAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

Author keywords

1D and 2D NMR; 1H pyrazolo 3,4 b pyridine; Heterocyclic compounds

Indexed keywords

EID: 0346908007     PISSN: 01004042     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-40421999000100006     Document Type: Article

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