Facile and Inexpensive Entry to Indeno[2,1‐b]indol‐6‐one Nucleus

References

• Goodwin , S. , Smith , A. F. and Horning , E. C. 1959 . Alkaloids of Ochrosia elliptica . J. Am. Chem. Soc. , 81 : 1903 – 1908 .
   Web of Science ®Google Scholar
• Dalton , L. K. , Demerac , S. , Elmes , B. E. , Loder , J. W. , Swan , J. M. and Telei , T. 1967 . Synthesis of the tumor‐inhibitory alkaloids, ellipticine, 9‐methoxyellipticine, and related pyrido[4,3‐b]carbazoles . Aust. J. Chem. , 20 : 2715 – 2727 .
   Web of Science ®Google Scholar
• Svoboda , G. H. , Poore , G. A. and Montfort , M. L. 1968 . Alkaloids of Ochrosia maculata Jacq. (Ochrosia borbonica Gmel.). Isolation of the alkaloids and study of the antitumor properties of 9‐methoxyellipticine . J. Pharm. Sci. , 57 : 1720 – 1725 .
   PubMed Web of Science ®Google Scholar
• Ostrovidov , S. , Franck , P. , Joseph , D. , Mattarello , L. , Kirsch , G. , Belleville , F. , Nabet , P. and Dousset , B. 2000 . Screening of new antioxidant molecules using flow cytometry . J. Med. Chem. , 43 : 1762 – 1769 .
   PubMed Web of Science ®Google Scholar
• Nifant'ev , I. E. , Kashulin , I. A. , Ivchenko , P. V. , Klusener , P. A. A. , Korndorffer , F. M. , De Kloe , K. P. and Rijsemus , J. J. H. Preparation of hetero‐cyclopentadiene derivatives . PCT Int. Appl. WO2002092564 . 2002 .
   Google Scholar
• Martarello , L. , Kirsch , G. and Wierzbicki , M. 1997 . Synthesis of some new indeno‐indoles . Heterocycl. Commun. , 3 : 51 – 56 .
   Web of Science ®Google Scholar
• Kozikowski , A. P. and Ma , D. 1991 . Palladium‐catalyzed synthesis of annelated indoles . Tetrahedron Lett. , 32 : 3317 – 3320 .
   Web of Science ®Google Scholar
• Campo , M. A. and Larock , R. C. 2002 . Synthesis of fluoren‐9‐ones by the palladium‐catalyzed cyclocarbonylation of o‐halobiaryls . J. Org. Chem. , 67 : 5616 – 5620 .
   PubMed Web of Science ®Google Scholar
• Kashulin , I. A. and Nifant'ev , I. E. 2004 . Efficient method for the synthesis of hetarenoindanones based on 3‐harylhetarenes and their conversion into hetarenoindenes . J. Org. Chem. , 69 : 5476 – 5479 .
   PubMed Web of Science ®Google Scholar
• Abbiati , G. , Beccalli , E. M. , Marchesini , A. and Rossi , E. 2001 . Synthesis of β‐carbolines from 2‐acyl‐1‐benzensulfonil‐3‐iodo‐1H‐indoles . Synthesis , 16 : 2477 – 2483 .
   Google Scholar
• Abbiati , G. , Beccalli , E. , Arcadi , A. and Rossi , E. 2003 . Novel intramolecular cyclization of N‐alkynyl heterocycles containing proximate nucleophiles . Tetrahedron Lett. , 44 : 5331 – 5334 .
   Web of Science ®Google Scholar
• Abbiati , G. , Beccalli , E. M. , Broggini , G. and Zoni , C. 2003 . Regioselectivity on the palladium‐catalyzed intramolecular cyclization of indole derivatives . J. Org. Chem. , 68 : 7625 – 7628 .
   PubMed Web of Science ®Google Scholar
• Rossi , E. and Abbiati , G. 2003 . “ Intramolecular palladium‐catalyzed annulations: Advances in azapolycyclic indole synthesis ” . In Targets in Heterocyclic Systems–Chemistry and Properties Edited by: Attanasi , O. A. and Spinelli , D. Vol. 17 , 86 – 107 . Rome : Società Chimica Italiana .
   Google Scholar
• Sakamoto , T. , Kondo , Y. , Takazawa , N. and Yamanaka , H. 1996 . Preparation and palladium‐catalyzed arylation of indolylzinc halides . J. Chem. Soc., Perkin Trans. 1 , 16 : 1927 – 1934 .
   Google Scholar
• Newman , M. S. and Cella , J. A. 1974 . Intramolecular aromatic and aliphatic Ullmann reactions . J. Org. Chem. , 39 : 2084 – 2087 .
   Web of Science ®Google Scholar
• Furniss , B. S. , Hannaford , A. J. , Rogers , B. , Smith , P. W. G. and Tatchell , A. R. 1988 . “ Solventi e reagenti ” . In Vogel Chimica Organica Pratica , 2nd Ed. 322 Milano : Ambrosiana .
   Google Scholar