Synthesis and application of new chiral bidentate phosphine, 2,7-di-tert-butyl-9,9-dimethyl-4,5-bis(methylphenylphosphino)xanthene

Yasumasa Hamada, Fumiyoshi Matsuura, Makoto Oku, Keiichiro Hatano, Takayuki Shioiri

Tetrahedron Letters · 1997 · 67 citations · 39 references

Concepts

References

39