Concepedia

α-Cyclization of tertiary amines. Part 3. Captodative or push-pull enamines form pyrrolines, pyrrolizidines and their ring homologues with dimethyl acetylenedicarboxylate in a highly diastereoselective reaction

Benoît De Boeck, Shuiping Jiang, Zdeněk Janoušek, Heinz G. Viehe

Tetrahedron · 1994 · 54 citations · 10 references

DOI

Concepts

References

10

Hydrogen transfer from tertiary amines to trifluoroacetic anhydride

Stuart L. Schreiber · Tetrahedron Letters · 1980 · 55 citations

, , +4

In situ generation of 1,5-dipoles by concerted [1,6] hydrogen transfer. Stereoselective thermal rearrangement of 1-(1-pyrrolidinyl)-1,3-butadienes to pyrrolizines

David N. Reinhoudt, G. W. Visser, Willem Verboom et al. · Journal of the American Chemical Society · 1983 · 52 citations

, , +11

Photocatalyzed multiple additions of amines to .alpha.,.beta.-unsaturated esters and nitriles

Suresh Das, J.S. Dileep Kumar, K. George Thomas et al. · The Journal of Organic Chemistry · 1994 · 42 citations

, , +17

Oxidation of tertiary amines by hexachloroacetone

John J. Talley · Tetrahedron Letters · 1981 · 26 citations

, , +2

α-Cyclization of tertiary amines. Part 1

Shuiping Jiang, Zdeněk Janoušek, Heinz G. Viehe · Tetrahedron Letters · 1994 · 25 citations

, , +1