205597-70-2Relevant articles and documents
Pd/C-Cu in coupling-cyclization process: a general synthesis of 2-substituted 6-oxopyrrolo[3,2,1-ij]quinoline derivatives
Layek, Mohosin,Gajare, Vikas,Kalita, Dipak,Islam, Aminul,Mukkanti,Pal, Manojit
scheme or table, p. 3867 - 3871 (2009/09/28)
A general and practical synthesis of 2-substituted 6-oxopyrrolo[3,2,1-ij]quinolines has been achieved following a single-step Pd/C-mediated coupling-cyclization strategy. The methodology involves the reaction of 8-iodo-4-oxo-1,4-dihydro quinoline-3-carbox
Palladium catalysed coupling of iodoquinolines and acetylenes - A novel entry to the pyrrolo[3,2,1-ij]-quinoline nucleus
Blurton, Peter,Brickwood, Angela,Dhanak, Dashyant
, p. 2395 - 2403 (2007/10/03)
Treatment of 4-arylamino-8-iodoquinoline derivatives with propargyl alcohol and triethylamine in the presence of iodo(phenyl)bis(triphenylphosphine) palladium and copper(I)iodide gives 6-imino-substituted pyrrolo[3,2,1-ij]quinolines under mild conditions and in moderate yields. Catalytic hydrogenation over Lindlar's catalyst affords functionalised 4H-pyrrolo[3,2,1-ij]quinolines in good yield.