Use of electrospray ionization mass spectrometry to characterize chiral reactive intermediates in a titanium alkoxide mediated sulfoxidation reaction
1997; Royal Society of Chemistry; Issue: 9 Linguagem: Inglês
10.1039/a701227f
ISSN1364-548X
AutoresMarcella Bonchio, Giulia Licini, Giorgio Modena, Stefano Moro, Olga Bortolini, P. Traldi, William A. Nugent,
Tópico(s)Analytical chemistry methods development
ResumoThe ESIMS technique, combined with 1 H NMR evidence, provides a precise inventory of the catalytic Ti IV precursors and the characterization of the reactive peroxometal complex involved in enantioselective sulfoxidation employing the Ti IV –homochiral trialkanolamine–alkylhydroperoxide system.
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