Abstract
A strategy in the synthesis of 1,5- or 3,7-unsubstituted derivatives of the title dilactams has been developed, and the parent 3,7-diazabicyclo[3.3.1]nonane-2,6-dione 4 was synthesised; the hydrogen bonding generated self-assembly as a heterochiral infinite diagonal zigzag tape was found in the crystal of 2 (space group P21/c) whereas a homochiral helical architecture was observed in 4 (space group P212121).
References
1.
Kostyanovsky R.G., Lyssenko K.A., Kadorkina G.K., Lebedev O.V., Kravchenko A.N., Chervin I.I., Kostyanovsky V.R.
Mendeleev Communications,
1998
2.
Kostyanovsky R.G., El’natanov Y.I., Krutius O.N., Lyssenko K.A., Strelenko Y.A.
Mendeleev Communications,
1999
3.
Tichý M., Ridvan L., Holý P., Závada J., Cı́sařová I., Podlaha J.
Tetrahedron Asymmetry,
1998
4.
Darnbrough G., Knowles P., O'Connor S.P., Tierney F.J.
Tetrahedron,
1986
5.
10.1070/MC1999v009n03ABEH001058_bib5
Kostyanovsky
Izv. Akad. Nauk, Ser. Khim.,
1996
6.
10.1070/MC1999v009n03ABEH001058_bib6
Kostyanovsky
Izv. Akad. Nauk, Ser. Khim.,
1994
7.
Brienne M., Gabard J., Leclercq M., Lehn J., Cesario M., Pascard C., Chevé M., Dutruc-Rosset G.
Tetrahedron Letters,
1994
8.
Quast H., Becker C., Geißler E., Knoll K., Peters E., Peters K., von Schnering H.G.
1994
9.
Haasnoot C.A., de Leeuw F.A., Altona C.
Tetrahedron,
1980
10.
Aydin R., Günther H.
Magnetic Resonance in Chemistry,
1990
11.
Barfield M., Dean A.M., Fallick C.J., Spear R.J., Sternhell S., Westerman P.W.
Journal of the American Chemical Society,
1975
12.
10.1070/MC1999v009n03ABEH001058_bib12
Nasakin
Khim. Geterotsikl. Soedin.,
1996