110452-12-5Relevant academic research and scientific papers
Episulfonium ion-mediated cyclic peptide and triazine synthesis
Fox, David J.,Morley, Thomas J.,Warren, Stuart
, p. 3120 - 3124 (2008/02/14)
The product of an episulfonium ion-mediated cyclotrimerisation, previously reported as being a 15-membered ring trilactam, has now been shown to be a 1,3,5-triazine. Smaller medium-ring bilactams have, however, been synthesised from linear precursors usin
Synthesis of new optically active sulfoxides with chelating properties
Baldenius, Kai-U.,Kagan, Henri B.
, p. 597 - 610 (2007/10/02)
Access to enantiomerically pure 2-pyridinylmethyl sulfoxides and β-imino sulfoxides was sought.The latter were obtained in tautomeric mixtures with their enamines by condensation of optically active β-keto sulfoxides with primary amines. 2-Pyridinylmethyl
Synthesis of Enantiomerically Enriched α-Sulfenylated Ketones and Aldehydes
Youn, Joo-Hack,Herrmann, Rudolf,Ugi, Ivar
, p. 159 - 161 (2007/10/02)
α-Sulfenylated carbonyl compounds are prepared by the reaction of imines of aldehydes and ketones containing α-hydrogens with disulfides via the metalloenamines.With (R)-α-phenylethylamine as chiral auxiliary, enantiomeric excess of 13-51percent are obser
