Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes

An additivity relationship of substituent effects on the formyl proton chemical shift has been tested with ten disubstituted benzaldehydes. In most cases it is found that the formyl proton chemical shift, extrapolated to infinite dilution in nitromethane, is in good agreement with that calculated us...

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Autores principales: Castañeda, H.O., Contreras, R.H., de Kowalewski, D.G.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00304921_v13_n4_p308_Castaneda
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_00304921_v13_n4_p308_Castaneda2023-10-03T14:40:35Z Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes Castañeda, H.O. Contreras, R.H. de Kowalewski, D.G. An additivity relationship of substituent effects on the formyl proton chemical shift has been tested with ten disubstituted benzaldehydes. In most cases it is found that the formyl proton chemical shift, extrapolated to infinite dilution in nitromethane, is in good agreement with that calculated using the additivity relationship. Copyright © 1980 Heyden & Son Ltd. Fil:Castañeda, H.O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Contreras, R.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00304921_v13_n4_p308_Castaneda
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description An additivity relationship of substituent effects on the formyl proton chemical shift has been tested with ten disubstituted benzaldehydes. In most cases it is found that the formyl proton chemical shift, extrapolated to infinite dilution in nitromethane, is in good agreement with that calculated using the additivity relationship. Copyright © 1980 Heyden & Son Ltd.
format JOUR
author Castañeda, H.O.
Contreras, R.H.
de Kowalewski, D.G.
spellingShingle Castañeda, H.O.
Contreras, R.H.
de Kowalewski, D.G.
Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
author_facet Castañeda, H.O.
Contreras, R.H.
de Kowalewski, D.G.
author_sort Castañeda, H.O.
title Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
title_short Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
title_full Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
title_fullStr Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
title_full_unstemmed Additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
title_sort additive of substituent effects on the chemical shift of the formyl proton in disubstituted benzaldehydes
url http://hdl.handle.net/20.500.12110/paper_00304921_v13_n4_p308_Castaneda
work_keys_str_mv AT castanedaho additiveofsubstituenteffectsonthechemicalshiftoftheformylprotonindisubstitutedbenzaldehydes
AT contrerasrh additiveofsubstituenteffectsonthechemicalshiftoftheformylprotonindisubstitutedbenzaldehydes
AT dekowalewskidg additiveofsubstituenteffectsonthechemicalshiftoftheformylprotonindisubstitutedbenzaldehydes
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