856251-69-9Relevant academic research and scientific papers
Synthesis of substituted carbazoles via electrocyclization of in situ generated enamines from 1-phenylsulfonyl-2/(3)-methyl-3/(2)-vinylindoles and DMF·DMA/DMA·DMA
Sureshbabu, Radhakrishnan,Balamurugan, Ramalingam,Mohanakrishnan, Arasambattu K.
experimental part, p. 3582 - 3591 (2009/09/08)
Interaction of 2/(3)-methyl-3/(2)-vinylindoles and DMF·DMA/DMA·DMA at 110 °C led to the in situ generation of enamines, which on concurrent electrocyclization followed by subsequent aromatization afforded substituted carbazoles.
Stille carbonylation of N-protected bromomethylindoles
Mohanakrishnan, Arasambattu K.,Ramesh, Neelamegam
, p. 4577 - 4579 (2007/10/03)
A variety of N-protected indolylmethylbromides are carbonylated using 5 mol % Pd(PPh3)2Cl2 under Stille conditions in the presence of an alcohol to afford the corresponding methyl/ethyl esters.
