31463-28-2Relevant academic research and scientific papers
The synthesis and evaluation of new α-hydrogen nitroxides for 'living' free radical polymerization
Braslau, Rebecca,O'Bryan, Greg,Nilsen, Aaron,Henise, Jeff,Thongpaisanwong, Thanchanok,Murphy, Erin,Mueller, Laura,Ruehl, Jean
, p. 1496 - 1506 (2007/10/03)
Three N-alkoxyamines were synthesized for use in nitroxide-mediated radical polymerization. Upon thermolysis, they generate new acyclic α-hydrogen nitroxides: one adamantyl substituted and two diol-containing nitroxides. The initiators were tested in polymerization reactions in direct comparison with the initiator derived from the nitroxide TIPNO. Georg Thieme Verlag Stuttgart.
Synthesis of α-aryl N-adamant-1-yl nitrones and using them for spin trapping of hydroxyl radicals
Sar, Cecilia P.,Hideg, Eva,Vass, Imre,Hideg, Kalman
, p. 379 - 384 (2007/10/03)
α-Aryl N-adamant-1-yl nitrones were synthesized and evaluated with respect to the stability of the hydroxyl radical adduct. The polarity and water solubility of nitrones were altered with changing the α-aryl groups. Introduction of adamantane ring instead
SYNTHESIS AND TRANSFORMATIONS OF N-ADAMANTYL-SUBSTITUTED OXAZIRIDINES
Isaev, S. D.,Novoselov, E. F.,Yurchenko, A. G.
, p. 103 - 108 (2007/10/02)
N-Adamantyl-substituted oxaziridines were obtained by the oxidation of the Schiff bases synthesized from adamantyl-containing amines with peroxyacetic acid.The thermal rearrangement and fragmentation under the influence of Fe(II) ions, leading to nitrones
Synthesis of Adamantane Derivatives. 49. Substitution Reaction of 1-Adamantyl Chloride with Some Trimethylsilylated Unsaturated Compounds
Sasaki, Tadashi,Usuki, Arimitsu,Ohno, Masatomi
, p. 3559 - 3564 (2007/10/02)
Catalytic substitution reactions at the adamantane bridgehead were studied by using α,β- and β,γ-unsaturated trimethylsilanes.Treatment of 1-adamantyl (Ad) chloride (1) with allyltrimethylsilane and its heteroanalogues, X=Y-Z-SiMe3, in the presence of Lewis acid as a catalyst gave the products Ad-X-Y=Z, X=Y+(Ad)-Z-, and X=Y-Z-Ad, depending on the attack site of the adamantyl group on each X, Y, and Z atom.Treatment of 1 with (phenylethynyl)trimethylsilane also gave a substituted adamantane in good yield.The substitution reactions of 1 with aryl- and heteroaryltrimethylsilanes under similar conditions occurred at a position distinct from that of acetylation, indicating that adamantylation was not influenced by an electronic effect of the trimethylsilyl group.
