Open AccessSynthesis of 3-oxo-3-Phenyl-2,2,5-trimethyl-1,3-oxaphosphorinanes and their tetrafluoroborate salts
Author(s) -
Susana López Cortina,
Pedro César Cantú Martínez,
Nancy Pérez Rodríguez,
Eugenio Hernández Fernández,
Mario Fernández Zertuche
Publication year - 2011
Publication title -
química hoy chemistry sciences
Language(s) - English
Resource type - Journals
ISSN - 2007-1183
DOI - 10.29105/qh1.2-74
Subject(s) - tetrafluoroborate , chemistry , oxide , characterization (materials science) , medicinal chemistry , organic chemistry , stereochemistry , materials science , catalysis , ionic liquid , nanotechnology
The synthesis and characterization of cis- and trans- 3-oxo-3-phenyl-2,2,5-trimethyl-1,3-oxaphosphorinanes (7a and 7b) and their corresponding tetrafluoroborate salts (3a and 3b) , heterocyclic organophosphorus compounds not previously reported in the literature, was accomplished. They were fully characterized by 1H, 13C and 31PNMR. It was established the relative configuration of these compounds on the basis of an X-ray diffraction study of oxide 7a.