Concepedia

Synthesis and chemical behaviors of 12-substituted dibenz[c,f][1,5]azastibocine and dibenz[c,f][1,5]azabismocine derivatives: evidences of 10-Pn-4 type hypervalent interaction

Katsuo Ohkata, Shin Takemoto, Masako Ohnishi, Kin‐ya Akiba

Tetrahedron Letters · 1989 · 74 citations · 5 references

DOI

Concepts

References

5

Transannular bond formation between the amino and the sulfonio groups in 6,7-dihydro-6-methyl-5H-dibenzo[b,g][1,5]thiazocinium salts. The first example of a sulfurane with an apical alkyl group

Kin‐ya Akiba, Kohichi Takee, Yasuko. Shimizu et al. · Journal of the American Chemical Society · 1986 · 47 citations

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New hypervalent phosphorus compounds: neutral and cationic 10-P-5 species from O:P(OCH2CH2)3N and Lewis acids

Leslie Carpenter, J. G. Verkade · Journal of the American Chemical Society · 1985 · 33 citations

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Transannular bond formation between the antimony and the nitrogen atoms in dibenz[c,f][1,5]azastibocine system. Formation of XSbX and XSbN+ hypervalent bond

Katsuo Ohkata, Masako Ohnishi, Kin‐ya Akiba · Tetrahedron Letters · 1988 · 31 citations

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Formation of ammoniophosphoranes by transannular interaction in dibenz[c,f][1,5]azaphosphocine system

Kin‐ya Akiba, Keiji Okada, Katsuo Ohkata · Tetrahedron Letters · 1986 · 19 citations

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Oxidation of a .gamma.-sultene to a cyclic orthosulfinate. Reactions of a trialkoxysulfurane with bifunctional substrates as a reflection of the polarity rules in trigonal bipyramidal species

Gary W. Astrologes, J. C. Martin · Journal of the American Chemical Society · 1977 · 15 citations

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