858747-84-9Relevant academic research and scientific papers
Annelation of drotaverine by p-quinones to form hydroxyindolo- and hydroxybenzindoloisoquinoline derivatives
Ukhin,Gribanova,Kuz'mina
, p. 774 - 783 (2005)
1-(3, 4-Diethoxybenzyl)-6, 7-diethoxy-3, 4-dihydroisoquinoline (drotaverine, 1a) reacts with p-benzoquinone (2) and p-naphthoquinone (3) in nitromethane or during fusion to give 5-(3, 4-diethoxyphenyl)-7, 8-diethoxy-3-hydroxy-5a, 10, 11, 12-tetrahydroindo
