6533b826fe1ef96bd1284ee6
RESEARCH PRODUCT
Stereoselective Synthesis of 2-Substituted Pyrrolidines
Sandrine DeloisyHeiko TietgenHorst Kunzsubject
chemistry.chemical_classificationAldimineNornicotinechemistry.chemical_compoundChemistryDiastereomerStereoselectivityGeneral ChemistryMedicinal chemistrydescription
Using O-pivaloyl protected D-galactopyranosylamine and D-arabinopyranosylamine, (S) or (R) configured α-substituted homoallylamines are synthesized with high diastereoselectivity by reaction of the corresponding aldimines with allyltributylstannane. Electrophile-induced endo-trig-cyclization of these N-glycosylhomoallylamines gave the 2-substituted pyrrolidines of high diastereomeric purity.
year | journal | country | edition | language |
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2000-01-01 | Collection of Czechoslovak Chemical Communications |