Intramolecular Michael addition of benzylamine to sugar derived α,β-unsaturated ester: a new diastereoselective synthesis of a higher homologue of 1-deoxy-L-ido-nojirimycin
Intramolecular Michael addition of benzylamine to sugar derived α,β-unsaturated ester: a new diastereoselective synthesis of a higher homologue of 1-deoxy-L-ido-nojirimycin