Regioselective cycloaddition of acetylenic esters: a one-pot synthesis of novel dihydrobenzo[a]carbazoles |
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| Authors: | Ezhumalai YamunaMatthias Zeller Karnam Jayarampillai Rajendra Prasad |
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| Institution: | a Department of Chemistry, Bharathiar University, Coimbatore 641046, India
b Department of Chemistry, Youngstown State University, One University Plaza, Youngstown, OH 44555, USA |
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| Abstract: | A one-pot procedure for the synthesis of highly substituted dihydrobenzoa]carbazole derivatives via a regioselective cyclocondensation reaction between 2-(2,3,4,9-tetrahydro-carbazol-1-ylidene)-propanedinitrile and acetylenic esters is described. |
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| Keywords: | Dihydrobenzo[a]carbazoles Acetylenic esters Cyclocondensation reaction Triton-B |
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