65081-42-7Relevant articles and documents
Cu-Catalyzed C-H Allylation of Benzimidazoles with Allenes
Dong, Yaxi,Breit, Bernhard
, p. 6765 - 6769 (2021/09/11)
CuH-catalyzed intramolecular cyclization and intermolecular allylation of benzimidazoles with allenes have been described. The reaction proceeded smoothly with the catalytic system of Cu(OAc)2/Xantphos and catalytic amount of (MeO)2MeSiH. This protocol features mild reaction conditions and a good tolerance of substrates bearing electron-withdrawing, electron-donating, or electron-neutral groups. A new catalytic mechanism was proposed for this copper hydride catalytic system.
Nitropyridines 11.* recyclization of quaternary nitropyridinium salts into substituted nitroanilines
Garkushenko,Poendaev,Vorontsova,Sagitullina
experimental part, p. 470 - 481 (2012/01/13)
Substituted nitroanilines have been obtained by the recyclization of nitropyridinium quaternary salts under the action of bases.
BENZIMIDAZOLE DERIVATIVES USEFUL AS TRPM8 CHANNEL MODULATORS
-
Page/Page column 16, (2011/01/12)
Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows: wherein R0, R1, R2, R3/sup