Improved procedures for large preperation of 6- and 7-oxy-substituted isoquinolines and a convenient work-up protocol for titanium supported reactions
Improved procedures for large scale preparation of oxy-substituted isoquinolines are reported. Moreover, a simple and convenient protocol for alkaline work-up of titanium containing reaction mixtures is given, which is expected to be of general interest even for reactions on a technical scale.
Kucznierz, Ralf,Dickhaut, Joachim,Leinert, Herbert,Von Der Saal, Wolfgang