Journal of biochemical and biophysical methods, 70(1), 71-76 (2006-09-19)
Two chiral compounds, Tröger's base and tetrahydropalmatine, were enantioseparated on the (5S, 11S)-(-)-Tröger's base and l-tetrahydropalmatine imprinted monolithic capillary columns with CEC, respectively. The monoliths were prepared by in situ thermal-initiated copolymerization of methacrylic acid (MAA) and ethylene dimethacrylate (EDMA).
Chemical communications (Cambridge, England), 46(6), 970-972 (2010-01-29)
An organic nanoporous polymer (BET surface area of 750 m(2) g(-1)) containing bicovalently-bonded Tröger's base as functional moieties in the network was synthesized, characterised, and further applied as a promising heterogeneous catalyst in the addition reaction of diethylzinc to aromatic
The Journal of organic chemistry, 72(11), 4048-4054 (2007-05-03)
Using direct infusion electrospray ionization mass and tandem mass spectrometric experiments [ESI-MS(/MS)], we have performed on-line monitoring of some reactions used to form Tröger's bases. Key intermediates, either as cationic species or as protonated forms of neutral species, have been
Magnetic resonance in chemistry : MRC, 43(8), 665-669 (2005-06-30)
The (1)H and (13)C NMR spectra of two stereoisomeric bis-Tröger's bases and four stereoisomeric tris-Tröger's bases asymmetrically substituted on the external aromatic rings were recorded and the corresponding signals assigned. The relative configuration of the stereogenic units has been unequivocally
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