288848-92-0Relevant articles and documents
H-bonding vs Protonation of Alkynes in Regioselective Hydroamination Reactions: A Glimpse into the Reactivity of Arylogous Ynolethers and Ynamines
Abe, Masahiro,Jean, Alexandre,Blanchet, Jér?me,Rouden, Jacques,Maddaluno, Jacques,De Paolis, Micha?l
, p. 15448 - 15475 (2019/11/29)
In this paper is described the competition and transition between hydrogen bonding and protonation of alkynes connected, on one side, to various aromatic rings and to chiral amino ester appendages on the other side. While the first mode of activation indu
Rapid access to amino-substituted quinoline, (Di)benzofuran, and carbazole heterocycles through an aminobenzannulation reaction
Tiano, Martin,Belmont, Philippe
, p. 4101 - 4109 (2008/09/20)
(Chemical Equation Presented) The use of a powerful aminobenzannulation reaction has been applied for the synthesis of amino-substituted quinolines, dibenzofurans, and carbazoles. The precursors are heterocycles bearing a methyl ketone group ortho to an i
Annulation of indole via indole radicals: Addition of the 2-indolyl radical to aromatic rings
Fiumana, Andrea,Jones, Keith
, p. 4209 - 4211 (2007/10/03)
The reactions of the radicals derived from indoles 4 are described leading to a short synthesis of fused [1,2-a]indoles via radical addition to the benzene ring followed by rearomatisation whilst one example undergoes an unusual radical translocation/addition reaction. (C) 2000 Elsevier Science Ltd.