Methoxy group conformation effects on 13C NMR parameters in 1‐cis‐methoxy‐ and 1‐trans‐methoxy‐1,3‐trans‐butadiene

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The proton‐coupled 13C NMR spectra of 1‐trans‐methoxy‐ (2) and 1‐cis‐methoxy‐1,3‐trans‐butadiene (3) are consistent with a methoxy heavy atom planar conformation with s‐syn and s‐anti orientations, respectively. Ab initio 6–31G* calculations confirmed such conformations. They were taken as model com...

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Detalles Bibliográficos
Autores principales:	Esteban, A.L., Galache, M.P., Diez, E., Biekofsky, R.R., Contreras, R.H.
Formato:	JOUR
Materias:	13C NMR 1‐cis‐Methoxy‐1,3‐trans‐butadiene 1‐trans‐Methoxy‐1,3‐trans‐butadiene Ab initio calculations Conformation NMR
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_07491581_v32_n4_p199_Esteban
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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