10111-08-7Relevant articles and documents
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Bastiaansen,Godefroi
, p. 1603 (1978)
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Bu3SnH mediated oxidative radical cyclisation onto imidazoles and pyrroles
Aldabbagh, Fawaz,Russell Bowman,Mann, Emma,Slawin, Alexandra M.Z.
, p. 8111 - 8128 (1999)
A new protocol using radical cyclisation has been developed for the synthesis of [1,2-c]-fused imidazoles and [1,2-a]-fused pyrroles. The intermediate nucleophilic N-alkyl radicals, generated using Bu3SnH from N- (ω-bromoalkyl) or N-[ω-(phenylselanyl)alkyl] imidazoles and pyrroles, undergo regio-selective radical cyclisalion onto the azole rings followed by oxidative re-aromatisation.
Improved synthesis of imidazole-2-carboxaldehyde, imidazole-2-carboxylic acid, and ethyl imidazole-2-carboxylate
Galeazzi,Guzman,Nava,Liu,Maddox,Muchowski
, p. 1090 - 1092 (1995)
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Photoinduced electron-transfer-promoted redox fragmentation of N-alkoxyphthalimides
Zlotorzynska, Maria,Sammis, Glenn M.
supporting information; experimental part, p. 6264 - 6267 (2012/01/15)
A new photoinduced electron-transfer-promoted redox fragmentation of N-alkoxyphthalimides has been developed. Mechanistic experiments have established that this reaction proceeds through a unique concerted intramolecular fragmentation process. This distinctive mechanism imparts many synthetic advantages, which are highlighted in the redox fragmentation of various heterocyclic substrates.