120534-11-4Relevant articles and documents
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Lu Valle et al.
, p. 2223,2228 (1948)
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SYNTHESIS OF INDOLES FROM PYRIDINIUM SALTS 5. SECONDARY AMINES IN THE REACTION OF 3-NITROPYRIDINIUM SALTS WITH ACETONE
Yurkovskaya, M. A.,Afanas'ev, A. Z.,Chertkov, V. A.,Bundel', Yu. G.
, p. 1000 - 1008 (2007/10/02)
The use of secondary amines in the reaction of 3-nitropyridinium salts with acetone makes it possible to isolate stable intermediates in the formation of indoles - (o-N,N-dialkylaminobenzyl)ketones - and to observe new reaction pathways - the formation of bisindolylpropanes and p-nitroanilines.