98166-51-9Relevant academic research and scientific papers
Chemistry of 1,2,4-Triazines,XII. - Cycloaddition Reactions of Azabenzenes, XVII. - Reactions of 1,2,4-Triazines with 6-(Dimethylamino)pentafulvene
Neunhoeffer, Hans,Bachmann, Michael
, p. 1263 - 1271 (2007/10/02)
6-(Dimethylamino)pentafulvene (1a) reacts with 1,2,4-triazines 6 to give either by addition to C-5 of 6 2,5-dihydro-5-(1-pentafulvenyl)-1,2,4-triazines 7 or by a cycloaddition reaction the 2-pyrindene derivatives 20/23.A cycloaddition reaction between 1a and 6 could not be observed.
