Condensed heteroaromatic ring systems; XVII:1 palladium-catalyzed cyclization of β-(2-halophenyl)amino substituted α,β-unsaturated ketones and esters to 2,3-disubstituted indoles

Synthesis (Germany)

Volumn 1990, Issue 3, 1990, Pages 215-218

  Sakamoto, Takao ^a   Nagano, Tatsuo ^a   Kondo, Yoshinori ^a   Yamanaka, Hiroshi ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 85082538062     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-1990-26835     Document Type: Article

References (16)

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2. Kasahara, A.; Izumi, T.; Murakami, S.; Yanai, H.; Takatori, M. Bull. Chem. Soc. Jpn. 1986, 59, 927.
3. Iida, H.; Yuasa, Y.; Kibayashi, C. J. Chem. Soc. Dalton Trans. 1981, 2212.
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6. Iida, H.; Yuasa, Y.; Kibayashi, C. J. Org. Chem. 1979, 44, 1236.
7. Oikawa, Y.; Yonemitsu, O. J. Org. Chem. 1977, 42, 1213.
8. Suzuki, H.; Thiruvikraman, S. V.; Osuka, A. Synthesis 1984, 616.
9. Bergman, J.; Carlsson, R.; Sjöberg, B. J. Heterocycl. Chem. 1977, 14, 1123.
10. Mills, K.; Al Khawaja, I. K.; Al-Saleh, F. S.; Joule, J. A. J. Chem. Soc. Perkin Trans. 1 1981, 636.
11. Diels, O.; Reese, J. Liebigs Ann. Chem. 1934, 511, 168.
12. Bentley, R.; Stevens, T. S.; Thompson, M. J. Chem. Soc. C 1970, 791.
13. Oddo, B.; Sessa, L. Gazz. Chim. Ital. 1911, 41, 234.
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15. Tohda, Y.; Sonogashira, K.; Hagihara, N. Synthesis 1977, 777.
16. Tris (2-methylphenyl) phosphine was used as a ligand for the reaction of 2-bromoaniline derivatives, no phosphine was used for the reaction of 2-iodoaniline derivatives.