Reaction of 5-nitropyrimidine with enamine of cyclododecanone provides 5,6,7,8,9,10,11,12,13,14-decahydro-3-nitrocyclododeca[b]pyridine. Ring-opening and recyclization of the quaternary salt of this on treatment with alkylamine leads to a substituted metacyclophane in high yield.
Nitropyridines: VI. Synthesis of 2-aryl(hetaryl)- and 2,3-polymethylene-5-nitropyridines
作者:G. P. Sagitullina、A. K. Garkushenko、Yu. O. Vinokurova、V. A. Nyrkova、E. G. Atavin、R. S. Sagitullin
DOI:10.1134/s1070428009070112
日期:2009.7
Previously unknown 2-aryl-, 2-hetaryl-, and 2-cyclopropyl-5-nitropyridines and 2,3-polymethylene-5-nitropyridines were synthesized by reactions of 1-methyl-3,5-dinitropyridin-2(1H)-one with various cyclic and acyclic ketones in the presence of ammonia.
Shkil Galina P., Sagitullin Reva S., Tetrahedron Lett, 35 (1994) N 13, S 2075-2076
作者:Shkil Galina P., Sagitullin Reva S.
DOI:——
日期:——
A new route to the metacyclophane system
作者:Galina P. Shkil、Reva S. Sagitullin
DOI:10.1016/s0040-4039(00)73053-x
日期:1994.3
Reaction of 5-nitropyrimidine with enamine of cyclododecanone provides 5,6,7,8,9,10,11,12,13,14-decahydro-3-nitrocyclododeca[b]pyridine. Ring-opening and recyclization of the quaternary salt of this on treatment with alkylamine leads to a substituted metacyclophane in high yield.
[6]-[9]Metacyclophanes: Synthesis, Crystal Structures, and NMR and UV Spectroscopy
作者:Vladislav Yu. Shuvalov、Ilia V. Eltsov、Nikolay A. Tumanov、Elena V. Boldyreva、Andrey A. Nefedov、Galina P. Sagitullina
DOI:10.1002/ejoc.201700946
日期:2017.10.2
Non-planar aromatic compounds - metacyclophanes with unusual physical properties.