Artículo
Absolute configuration of clemateol
Pedroso, Marcelo; Gehn, Adriana Z.; Stivanin, Mateus L.; Larghi, Enrique Leandro
; Burrow, Robert A.; Resende, Jackson A. L. C.; Da Silva, Ubiratan F.; Mostardeiro, Marco A.; Dalcol, Ionara I.; Morel, Ademir F.
; Burrow, Robert A.; Resende, Jackson A. L. C.; Da Silva, Ubiratan F.; Mostardeiro, Marco A.; Dalcol, Ionara I.; Morel, Ademir F.
Fecha de publicación:
04/2018
Editorial:
Sociedade Brasileira de Química
Revista:
Journal of the Brazilian Chemical Society
ISSN:
0103-5053
e-ISSN:
1678-4790
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The present study reports the determination of absolute stereochemistry of clemateol, an irregular monoterpene containing an epoxy group, which was isolated as the main component from the essential oil of Calea clematidea (Asteraceae). Its absolute stereochemistry was unambiguously established on the basis of detailed nuclear magnetic resonance (NMR) spectroscopic evidence (3JH-H analysis, derivatization as Mosher's esters and nuclear Overhauser effect (NOESY) spectrum) and also by resonance scattering effects in the single crystal X-ray diffraction (XRD) resolution of its (R)-mandelic acid ester derivative.
Palabras clave:
CLEMATEOL
,
CALEA CLEMATIDEA
,
ESSENTIAL OIL
,
ABSOLUTE STEREOCHEMISTRY
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Licencia
Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción:
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
Colecciones
Articulos(IQUIR)
Articulos de INST.DE QUIMICA ROSARIO
Articulos de INST.DE QUIMICA ROSARIO
Citación
Pedroso, Marcelo; Gehn, Adriana Z.; Stivanin, Mateus L.; Larghi, Enrique Leandro; Burrow, Robert A.; et al.; Absolute configuration of clemateol; Sociedade Brasileira de Química; Journal of the Brazilian Chemical Society; 29; 4; 4-2018; 881-887
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