A New Approach to the Neoglycopeptides: Synthesis of Urea- and Carbamate-Tethered N-Acetyl-D-glucosamine Amino Acid Conjugates.

ChemInform Abstract: Asymmetric Hetero D

ChemInform Abstract: Asymmetric Hetero Diels-Alder Reaction of N-Benzylimines Derived from ( R)-Glyceraldehyde: A New Approach to Homochiral Piperidine Building Blocks and Its Application to the Synthesis of (2R)-4-Oxopipecolic Acid.

✍ R. BADORREY; C. CATIVIELA; M. D. DIAZ-DE-VILLEGAS; J. A. GALVEZ 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

Asymmetric Hetero Diels-Alder Reaction of N-Benzylimines Derived from ( R)-Glyceraldehyde: A New Approach to Homochiral Piperidine Building Blocks and Its Application to the Synthesis of (2R)-4-Oxopipecolic Acid. -The D-glyceraldehyde derived N-benzyl imine (I) undergoes a highly diastereoselective