36661-35-5Relevant academic research and scientific papers
Transition metals in organic synthesis, part 91:1 palladium-catalyzed approach to 2,6-dioxygenated carbazole alkaloids - First total synthesis of the phytoalexin carbalexin C
Schmidt, Marika,Kn?lker, Hans-Joachim
body text, p. 2421 - 2424 (2010/01/07)
The palladium(0)-catalyzed C-N bond formation and palladium(II)-catalyzed oxidative cyclization provide an efficient route to a series of 2,6-dioxygenated carbazole alkaloids including the first total synthesis of the phytoalexin carbalexin C.
Acid-free synthesis of carbazoles and carbazolequinones by intramolecular Pd-catalyzed, microwave-assisted oxidative biaryl coupling reactions efficient syntheses of murrayafoline A, 2-methoxy-3-methylcarbazole, and glycozolidine
Sridharan, Vellaisamy,Antonia Martin,Carlos Menendez
supporting information; experimental part, p. 4614 - 4621 (2009/12/05)
A mild and. efficient methodology for the synthesis of oxygenated. carbazoles from diarylamines under non-acidic conditions was developed, based on a palladium-catalyzed, microwave-assisted double C-H bond activation process. This new protocol was successfully applied to the synthesis of three naturally occurring carbazoles, namely murrayafoline A, 2-methoxy-3-methylcarbazole, and glycozolidine. The scope of the reaction was also expanded, to include the synthesis of benzo fused carbazolequinones. Wiley-VCH Verlag GmbH & Co. KGaA.
Thermal cyclisation of diphenylamine to carbazole: Synthesis of the natural product glycozolidine
Islam,Bhattacharyya,Chakraborty
, p. 537a (2007/10/04)
Iodine-catalysed cyclisation at 350 °C of diphenylamine to carbazole has been used to synthesise glycozolidine (VI), a natural product from Glycosmis pentaphylla (Retz.) D.C.
