Tetrahedron Letters p. 8009 - 8012 (1997)
Update date:2022-07-30
Topics:
Grandel, Roland
Kazmaier, Uli
Aldol reactions of chelated amino acid ester enolates with chiral aldehydes gives rise to polyhydroxylated amino acids in a highly stereoselective fashion. These oxygenated amino acids can be converted into polyhydroxylated pipecolinic acids and azasugars by cyclization using the Mitsunobu reaction. A interesting epimerization was observed during the cyclization.
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Doi:10.1039/a703023a
(1997)Doi:10.1139/v97-153
(1997)Doi:10.1246/cl.1997.1151
(1997)Doi:10.1002/oms.1210181003
(1983)Doi:10.1016/j.tetlet.2004.01.010
(2004)Doi:10.1016/j.tetasy.2003.11.033
(2004)
