Concepedia

Activation of methylenetriphenylphosphorane by reaction with -butyl- or -butyllithium

E. J. Corey, Jahyo Kang, Keith S. Kyler

Tetrahedron Letters · 1985 · 61 citations · 3 references

DOI

Concepts

References

3

A convenient synthesis of 1-bromoolefins and acetylenes by a chain extension of aldehydes

Masakatsu Matsumoto, Keiko Kuroda · Tetrahedron Letters · 1980 · 128 citations

, , +4

.alpha.-Lithiomethylenetriphenylphosphorane, a highly reactive ylide equivalent

E. J. Corey, Jahyo Kang · Journal of the American Chemical Society · 1982 · 87 citations

, , +4

Ortho-lithiation of triphenylphosphonio-methylid and, also, triphenylphosphine oxide

Bruno Schaub, Titus A. Jenny, Manfred Schlosser · Tetrahedron Letters · 1984 · 76 citations

, , +1