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1 H and 13 C NMR spectroscopy of substituted 1,2,3‐triazoles
Author(s) -
Sun XiaoWen,
Xu PengFei,
Zhang ZiYi
Publication year - 1998
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/(sici)1097-458x(199806)36:6<459::aid-omr297>3.0.co;2-h
Subject(s) - chemistry , aryl , nuclear magnetic resonance spectroscopy , spectroscopy , ethyl acetoacetate , carbon 13 nmr , condensation , chemical shift , organic chemistry , two dimensional nuclear magnetic resonance spectroscopy , stereochemistry , catalysis , physics , quantum mechanics , alkyl , thermodynamics
1‐Aryl‐4‐carboxy‐5‐methyl‐1,2,3‐triazoles were prepared by the condensation of aryl azides with ethyl acetoacetate. The structures of these compounds were characterized by MS, IR and 1 H and 13 C NMR spectroscopy. The measured and calculated 13 C chemical shifts of the aromatic carbons were compared. ©1998 John Wiley & Sons, Ltd.