NMR data for compound 35. N-(pyridin-2-yl)-1H-indazole-3-carboxamide

DOI: 10.14469/hpc/14745 Metadata

Created: 2024-11-02 07:06

Last modified: 2024-11-05 18:48

Author: Henry Rzepa

License: Creative Commons: Public Domain Dedication 1.0

Funding: (none given)

Description

Synthesised according to the general procedure, reaction for 72 hours. Purified by flash column chromatography (MeOH in DCM, 0 à 5%), and further recrystallised from hot methanol. Yield = 238 mg pale yellow/orange crystalline solid, 1 mmol, 20%. 1H NMR (700 MHz, CDCl3) δ (ppm) = 13.92 (s, 1H), 9.77 (s, 1H), 8.37 (ddd, J = 4.8 Hz, 1.7 Hz, 0.7 Hz, 1H), 8.26 (d, J = 8.3 Hz, 1H), 8.22 (d, J = 8.1 Hz, 1H), 7.87 (ddd, J = 8.3 Hz, 7.4 Hz, 1.7 Hz, 1 H), 7.67 (d, 8.4 Hz, 1H), 7.47 (ddd, J = 8.4 Hz, 6.9 Hz, 0.9 Hz, 1 H), 7.32 (t, J = 7.4 Hz, 1H), 7.17 (ddd, J = 7.4 Hz, 4.8 Hz, 0.8 Hz, 1H). 13C NMR (176 MHz, CDCl3) δ (ppm) = 160.6, 151.1, 148.4, 141.5, 138.5, 137.3, 127.0, 122.9, 121.5, 121.2, 119.9, 113.5, 111.2. HRMS [C13H10N4O+H]+ : Expect 239.0927 observe 239.0921 νmax (solid/cm-1): 3336, 2726, 1678, 1595, 1574, 1538, 1512, 1488, 1454, 1433 Melting point > 250 °C

Member of collection / collaboration

DOIDescription
10.14469/hpc/14635 Borate-Catalysed Direct Amidation Reactions of Coordinating Substrates. NMR data

Members

DOIDescription
10.14469/hpc/14815 NMR data for compound 35. N-(pyridin-2-yl)-1H-indazole-3-carboxamide. 1H
10.14469/hpc/14816 NMR data for compound 35. N-(pyridin-2-yl)-1H-indazole-3-carboxamide. 13C.

Subject Keywords

KeywordValue
Inchi InChI=1S/C13H10N4O/c18-13(15-11-7-3-4-8-14-11)12-9-5-1-2-6-10(9)16-17-12/h1-8H,(H,16,17)(H,14,15,18)
Inchikey NGLBXLIGTUDSLS-UHFFFAOYSA-N

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