143774-63-4Relevant academic research and scientific papers
Cyclocondensation reactions between 2-acyl-3-indoleacetic acid derivatives and phenylglycinol: Enantioselective synthesis of 1-substituted tetrahydro-β-carboline alkaloids
Amat, Mercedes,Subrizi, Fabiana,Elias, Viviane,Llor, Nuria,Molins, Elies,Bosch, Joan
, p. 1835 - 1842 (2012/05/05)
Cyclocondensation reactions between a variety of 2-acyl-3-indoleacetic acid derivatives and (R)-phenylglycinol were studied. Successful results were obtained from N-alkyl keto acid derivatives. The resulting tetracyclic lactams provide straightforward access to enantiopure 1-substituted tetrahydro-β- carboline alkaloids.
A direct lithiation route to 2-acyl-1-(phenylsulfonyl)indoles
Jiang, Jun,Gribble, Gordon W.
, p. 2035 - 2040 (2007/10/03)
2-Acyl-1-(phenylsulfonyl)indoles (3, 7-9) are prepared in 75-84% yield from 1-(phenylsulfonyl)indoles (1, 5) in one operation by treatment of the latter with s-butyllithium followed by inverse quenching of the C-2 lithioindoles with carboxylic acid anhydr
Synthesis of 1-keto-3-thia-1,2,3,4-tetrahydrocarbazole ring system
Mohanakrishnan, A. K.,Srinivasan, P. C.
, p. 838 - 841 (2007/10/03)
Synthesis of 1-keto-3-thia-1,2,3,4-tetrahydrocarbazole ring system and some of its reactions leading to the formation of aldol (8), sulfoxide (10) and sulfone (11) are reported.
