423747-61-9Relevant articles and documents
Synthesis of an indole containing KDR kinase inhibitor by tandem Sonogashira coupling-5-endo-dig-cyclization as a key step
Palimkar, Sanjay S.,More, Vijaykumar S.,Kumar, P. Harish,Srinivasan, Kumar V.
, p. 12786 - 12790 (2008/03/13)
An efficient synthesis of the potent KDR kinase inhibitor 3-[5-[[4-(methylsulfonyl)-1-piperazinyl]methyl]-1H-indol-2-yl]quinoline-2-(1H)-one using a Sonogashira coupling-5-endo-dig-cyclization strategy is described.
Synthesis of disubstituted imidazo[4,5-b]pyridin-2-ones
Kuethe, Jeffrey T.,Wong, Audrey,Davies, Ian W.
, p. 7752 - 7754 (2007/10/03)
Regioselective palladium-catalyzed amination of 2-chloro-3-iodopyridine followed by a subsequent palladium-catalyzed amination leads to 2,3-diaminopyridines. Treatment with triphosgene affords highly functionalized unsymmetrical imidazo [4,5-b] pyridin-2-
Effective strategy for the preparation of indolocarbazole aglycons and glycosides: Total synthesis of tjipanazoles B, D, E, and I
Kuethe, Jeffrey T.,Wong, Audrey,Davies, Ian W.
, p. 3721 - 3723 (2007/10/03)
(Matrix presented) An effective strategy has been developed for the rapid and efficient preparation of ortho-nitrostyrenes, which can be converted to unsymmetrical 2,2′-biindoles. A unique condensation of these 2,2′-biindoles with (dimethylamino)-acetalde