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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 39, 2009 - Issue 12
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Original Articles

Water-Promoted Synthesis of 3,3′-Di(indolyl)oxindoles

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Pages 2240-2243 | Received 07 Aug 2008, Published online: 12 May 2009

REFERENCES

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  • (a) Deb , M. L. ; Bhuyan , P. J. An efficient and clean synthesis of bis(indolyl)methanes in a protic solvent at room temperature . Tetrahedron Lett. 2006 , 47 , 1441 – 1443 ; (b) Deb , M. L. ; Bhuyan , P. J. Uncatalyzed Michael addition of indoles: Synthesis of some novel 3-alkylated indoles via a three-component reaction in solvent-free conditions . Tetrahedron Lett. 2007 , 48 , 2159 – 2163 ; (c) Deb , M. L. ; Bhuyan , P. J. Uncatalysed Knoevenagel condensation in aqueous medium at room temperature . Tetrahedron Lett. 2005 , 46 , 6453 – 6456 ; (d) Deb , M. L. ; Baruah , B. ; Bhuyan , P. J. A Facile synthesis of 6,12-disubstituted 5,7-dihydroindolo[2,3-b]carbazoles from the reaction of 1H-indole and aldehydes catalyzed by molecular iodine . Synthesis 2008 , 286 – 292 ; (e) Deb , M. L. ; Bhuyan , P. J. An efficient method for the synthesis of indolo[3,2-b]carbazoles from 3,3′-bis(indolyl)methanes catalyzed by molecular iodine . Synlett 2008 , 3 , 325 – 328 .

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