Abstract
New dicyano derivatives of dioxin, dioxepin and dioxocine were prepared by the reactions of aromatic nucleophilic substitution for the bromine atom and the nitro group in 4-bromo-5-nitrophthalonitrile.
References
1.
Abramov I.G., Dorogov M.V., Ivanovskii S.A., Smirnov A.V., Abramova M.B.
Mendeleev Communications,
2000
2.
10.1070/MC2001v011n02ABEH001400_bib2
Abramov
Khim. Geterotsikl. Soedin.,
1999
3.
10.1070/MC2001v011n02ABEH001400_bib3
Abramov
Khim. Geterotsikl. Soedin.,
2000
4.
10.1070/MC2001v011n02ABEH001400_bib4
Shishkina
Zh. Obshch. Khim.,
1999
5.
10.1070/MC2001v011n02ABEH001400_bib5
Zharnikova
Zh. Obshch. Khim.,
1999
6.
10.1070/MC2001v011n02ABEH001400_bib6
Terrier
Nucleophilic Aromatic Displacement: The Influence of the Nitro Group,
1991
7.
Kende A.S., DeCamp M.R.
Tetrahedron Letters,
1975