141054-41-3Relevant articles and documents
Et3B-Mediated radical alkylation of pyrroles and indoles
Guerrero, Miguel A.,Miranda, Luis D.
, p. 2517 - 2520 (2006)
An efficient Et3B-mediated oxidative radical substitution of substituted pyrroles and indoles using xanthate based radical chemistry in the presence of iron(II) sulfate is described. Unsubstituted indole gave only low yield or failed in the process. 2-Cyanofuran and 2-benzoylthiophene did not afford the corresponding alkylated products under these conditions.
Pyrrole-2,3-quinodimethane Analogues in the Synthesis of Indoles. Part 2. Synthesis and Diels-Alder Reactions of 1,6-Dihydropyranopyrrol-6(1H)-ones
Andrews, John F. P.,Jackson, P. Mark,Moody, Christopher J.
, p. 7353 - 7372 (2007/10/02)
The pyranopyrrol-6-ones 7-9, 12 and 13 are stable cyclic analogues of pyrrole-2,3-quinodimethane, and undergo Diels-Alder reaction with a range of alkynes to give, after loss of carbon dioxide, indoles.