требуется статья:
Amides containing two norbornene fragments. Synthesis and chemical transformations
L. I. Kas’yan, A. K. Isaev, A. O. Kas’yan, E. A. Golodaeva, D. V. Karpenko and I. N. Tarabara
Volume 40, Number 10, 1415-1426
- DOI:
http://dx.doi.org/10.1007/s11178-005-0034-0