Stereoselective synthesis of a novel branched-chain (1S,2R,6R,7S)-7a-(hydroxymethyl)-1,2,6,7-tetrahydroxypyrrolizidine

Stereoselective synthesis of a novel branched-chain (1S,2R,6R,7S)-7a-(hydroxymethyl)-1,2,6,7-tetrahydroxypyrrolizidine Dichloroketene−Chiral Olefin-Based Approach to Pyrrolizidines:  Highly Stereocontrolled Synthesis of (+)-Amphorogynine A Total stereocontrolled synthesis of a novel pyrrolizidine iminosugar Synthesis of Pentahydroxylated Pyrrolizidines and Indolizidines First total synthesis of a new pyrrolizidine alkaloid, amphorogynine A Synthesis of novel polyhydroxylated pyrrolidine–triazole/-isoxazole hybrid molecules Polyhydroxylated pyrrolidine and 2-oxapyrrolizidine as glycosidase inhibitors Pyrrolizidine alkaloid analogues. Synthesis of macrocyclic diesters of (±)-synthanecine A from (±)-3-chloromethyl-2-hydroxymethyl-1-methyl-2,5-dihydropyrrolium chloride Stereodivergent Synthesis of 1-Hydroxymethylpyrrolizidine Alkaloids Stereoselective total synthesis of a potent natural antifungal compound (6S)-5,6,dihydro-6-[(2R)-2-hydroxy-6-phenyl hexyl]-2H-pyran-2-one