Core-modified smaragdyrins: First examples of stable meso-substituted expanded corrole

Organic Letters

Volumn 1, Issue 4, 1999, Pages 587-590

  Narayanan, Seenichamy Jeyaprakash ^a   Sridevi, Bashyam ^a   Chandrashekar, Tavarekere K ^a   Englich, Ulrich ^b   Ruhlandt Senge, Karin ^b  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

^b SYRACUSE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001676477     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol990108n     Document Type: Article

References (26)

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16. Turcasarin also has been referred to as a possible expanded corrole. For details, see: Sessler, J. L.; Weghorn, S. J.; Lynch, V.; Johnson, M. R. Angew. Chem., Int. Ed. Engl. 1994, 33, 1509-1512.
17. Paolesse, R.; Licoccia, S.; Bandoli, G.; Dolmella, A.; Boschi, T. Inorg. Chem. 1994, 33, 1171-1176.
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20. (c) Narayanan, S. J.; Sridevi, B.; Srinivasan, A.; Chandrashekar, T. K.; Roy, R. Tetrahedron Lett. 1998, 39, 7389-7392.
21. Isocorrole also exhibit a similar type of tautomerism. For details, see: (a) Will, S.; Rahbar, A.; Schmickler, H.; Lex, J.; Vogel, E. Angew. Chem., Int. Ed. Engl. 1990, 29, 1390-1393.
22. (b) Vogel, E.; Binsack, B.; Hellwig, Y.; Erben, C.; Heger, A.; Lex, J.; Wu, Y. Angew. Chem., Int. Ed. Engl. 1997, 36, 2612-2615.
23. 2 = 0.1232 for all data. The data were collected utilising a Siemens SMART system, complete with three cycle goniometer and CCD detector as described earlier.
24. 2 = 0.1870 for all data. For details, see the Supporting Information.
25. Harrison, H. R.; Hodder, O. J. R.; Hodgkin, D. C. J. Chem. Soc. B 1971, 640-645.
26. Will, S.; Lex, J.; Vogel, E.; Schmickler, H.; Gisselbrecht, J. P.; Haubtmann, C.; Bernard, M.; Gross, M. Angew. Chem., Int. Ed. Engl. 1997, 36, 357-361.