Photooxidation of 2,2'-indolylindolines to 2,2'-biindoles: Mild formation of ditryptophan crosslinks

Tetrahedron Letters

Volumn 37, Issue 32, 1996, Pages 5629-5632

  Carter, David S ^a   Van Vranken, David L ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

INDOLE DERIVATIVE;

ARTICLE; DRUG SYNTHESIS; PHOTOOXIDATION; REACTION ANALYSIS;

EID: 0030570856     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)01220-8     Document Type: Article

References (13)

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3. 3. Hashizume, K.; Shimonishi, Y. Peptide Chemistry 1979, Tokyo, 1980; p 77.
4. 4. Hashizume, K.; Shimonishi, Y. Bull. Chem. Soc. Jpn. 1981, 54, 3806-3810.
5. 5. Gribble, G. W.; Berthel, S. J. In Studies in Natural Products Chemistry; Atta-ur-Rahman, Ed.; Eisevier Science Publishers: Dordrecht, 1993; Vol. 12.
6. 6. Bergman, J.; Koch, E.; Pelcman, B. Tetrahedron Lett. 1995, 36, 3945-3948.
7. 7. Matsuura, T.; Ito, Y. Bull. Chem. Soc. Jpn. 1974, 47, 1724.
8. 8. Gollnick, K. Adv. Photochemistry 1968, 6, 1.
9. 9. Bartholomew, R. F.; Davidson, R. S. J. Chem. Soc., Chem. Comm. 1970.
10. 10. Saito, I.; Abe, S.; Takahashi, Y.; Matsuura, T. Tetrahedron Lett. 1974, 15, 4001.
11. 11. Schaefer, F. C.; Zimmerman, W. D. J. Org. Chem. 1970, 35, 2165.
12. 12. Chisholm, J. D.; Van Vranken, D. L. J. Org. Chem. 1995, 60, 6672.
13. 8, C, 60.75; H, 5.74; H, 13.29. Found: C, 60.74; H, 5.79; N, 12.97.