113408-63-2Relevant academic research and scientific papers
Action of Red Light on Solid (+)-10-Bromo-2-chloro-2-nitrosocamphane: (i) Nuclear and Electron Paramagnetic Resonance Studies; (ii) Reaction Products; (iii) Solid-state Photolysis Reaction Mechanisms
Majeed, Nesreen N.,Porte, Andrew L.
, p. 1139 - 1146 (2007/10/02)
Photolysis of blue, solid (+)-10-bromo-2-chloro-2-nitrosocamphane (1) with red light produces two nitroxide radicals (2) and (3), 10-bromocamphor (4), a 10-bromo-2-chloro-2-nitrocamphane (5), a 2-chloro-5,5-dimethyl-1,2-dinitrobicyclooctane (6a), and a corresponding 1-nitrato-analogue (6b).E.p.r. spectra of (2) and (3) are described and interpreted.Analyses of the 1H n.m.r. spectra of compounds (1) and (5) show that n.m.r. method can be used to determine configurations at active XCCl (X = NO or NO2) centres of gem-chloronitroso and gem-chloronitro derivatives of the terpenes.The combination of chemical and spectroscopic evidence enables some of the steps involved in the solid-state red photolysis reaction of (1) to be unravelled.
