135082-74-5Relevant academic research and scientific papers
Indoloquinones, part 8.1 palladium(II)-catalyzed total synthesis of murrayaquinone A, koeniginequinone A, and koeniginequinone B
Knoelker, Hans-Joachim,Reddy, Kethiri R.
, p. 1049 - 1052 (2007/10/03)
Regioselective addition of the appropriate arylamines to 2-methyl-1,4-benzoquinone followed by a palladium(II)-catalyzed oxidative cyclization opens up an efficient route to the naturally occurring 3-methylcarbazole-1,4-quinone alkaloids murrayaquinone A, koeniginequinone A, and koeniginequinone B.
