Synthesis of 3-oxo-3-phenyl-2,2,5-trimethyl-1,3-oxaphosphorinanes and their tetrafluoroborate salts

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 char...

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Bibliographic Details
Main Authors: López Cortina, Susana, Elizondo Martínez, Perla, Pérez Rodríguez, Nancy, Hernández Fernández, Eugenio, Fernández Zertuche, Mario
Format: Article
Language:English
Published: Universidad Autónoma de Nuevo León 2011
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Online Access:http://eprints.uanl.mx/13337/1/Art1.pdf
Description
Summary: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 H, C and P NMR. It was established the relative configuration of these compounds on the basis of an X-ray diffraction study of oxide 7a.