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pro vyhledávání: '"Conceição, Gelson J.A."'
Limitations in determining enantiomeric excess of alcohols by 31P-NMR of the phosphonate derivatives
Autor:
Laverde Jr. Antonio, Miranda Domingos S. de, Conceição Gelson J.A. da, Schirmer Heiko, Pilli Ronaldo A., Meijere Armin de, Marsaioli Anita J.
Publikováno v:
Journal of the Brazilian Chemical Society, Vol 10, Iss 4, Pp 293-298 (1999)
The use of diastereomeric alcohol dialkylphosphonate derivatives to determine the enantiomeric excesses via 31P-NMR signal ratios of anisochronous meso and threo isomers was successfully applied to secondary alcohols (Feringa?s method). Expansion of
Externí odkaz:
https://doaj.org/article/a2717b728ae1482ab49cc73cdd727e3b
Autor:
Cazetta, Tarcila, Lunardi, Inês, Conceição, Gelson J.A., Moran, Paulo J.S., Rodrigues, J. Augusto R.
Publikováno v:
In Tetrahedron: Asymmetry 2007 18(17):2030-2036
Publikováno v:
In Tetrahedron: Asymmetry 2005 16(15):2515-2519