Complete assignment of NMR data of 22 phenyl??1H??pyrazoles' derivatives

AL de Oliveira, CH Alves de Oliveira…

Index: De Oliveira, Aline Lima; Alves De Oliveira, Carlos Henrique; Mairink, Laura Maia; Pazini, Francine; Menegatti, Ricardo; Liao, Luciano Morais Magnetic Resonance in Chemistry, 2011 , vol. 49, # 8 p. 537 - 542

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Abstract

Abstract Complete assignment of 1 H and 13 C NMR chemical shifts and J (1 H/1 H and 1 H/19 F) coupling constants for 22 1-phenyl-1H-pyrazoles' derivates were performed using the concerted application of 1 H 1D and 1 H, 13 C 2D gs-HSQC and gs-HMBC experiments. All 1-phenyl-1H-pyrazoles' derivatives were synthesized as described by Finar and co- workers. The formylated 1-phenyl-1H-pyrazoles' derivatives were performed under Duff's ...