Electrophilic addition to o-ArY-substituted phenylalkynes. A highly selective cyclization controlled by heteroatoms

Tsugio Kitamura, Tatsuya Takachi, Hironobu Kawasato, Shinjiro Kobayashi, Hiroshi Taniguchi

Tetrahedron Letters · 1989 · 16 citations · 3 references

Concepts

References

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