Concepedia

Reactions of ketene silyl acetals with imine-complexes of titanium tetrachloride. New and convenient routes to 5,6-dihydro-2-pyridones and 5-amino-2-alkenoates

Stephan M. Brandstadter, Iwao Ojima, Kenji Herai

Tetrahedron Letters · 1987 · 32 citations · 24 references

DOI

Concepts

References

24

On the scope, mechanism and stereochemistry of the Lewis acid catalyzed cyclocondensation of activated dienes with aldehydes: an application to the erythronolide problem

Samuel J. Danishefsky, Eric R. Larson, David Askin et al. · Journal of the American Chemical Society · 1985 · 170 citations

, , +10

Regiospecific syntheses of quinones using vinylketene acetals derived from unsaturated esters

Jacques Savard, Paul Brassard · Tetrahedron Letters · 1979 · 124 citations

, , +11

O-Silylation and Attempted O-Alkylation of Lithium Ester Enolates. The Synthesis of O-Silyl Ketene Acetals

Michael W. Rathke, Donald F. Sullivan · Synthetic Communications · 1973 · 122 citations

, , +5

On the lewis acid catalyzed cyclocondensation of imines with a siloxydiene

James F. Kerwin, Samuel J. Danishefsky · Tetrahedron Letters · 1982 · 120 citations

, , +9

New and effective route to β-lactams. The reaction of ketene silyl acetals with schiff bases promoted by titanium tetrachloride

Iwao Ojima, Shin‐ichi Inaba, Katsuhiko Yoshida · Tetrahedron Letters · 1977 · 110 citations

, , +7