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Volumn 51, Issue 6, 1999, Pages 1233-1235

Short step syntheses of a natural product, 6-cyano-5-methoxy-12- methylindolo[2,3-a]carbazole and novel 6-aminoindolo[2,3-a]-thiazolo[5,4- c]carbazoles

Author keywords

[No Author keywords available]

Indexed keywords

6 AMINOINDOLO[2,3 A]THIAZOLO[5,4 C]CARBAZOLE; 6 CYANO 5 METHOXY 12 METHYLINDOLO[2,3 A]CARBAZOLE; CARBAZOLE DERIVATIVE; REAGENT; UNCLASSIFIED DRUG;

EID: 0033150520     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-99-8531     Document Type: Article
Times cited : (17)

References (14)
  • 1
    • 18844411409 scopus 로고    scopus 로고
    • "The chemistry of indoles". Part 89
    • This is Part 90 of a series entitled . All new compounds gave satisfactory spectral data and elemental analyses. 4: mp 227-229°C (decomp); 5a: mp 236-238°C (decomp); 5b: mp 223-225°C (decomp); 6a: mp > 300°C; 8a mp 238-241°C (decomp); 8b: mp 240°C (decomp); 9a mp 140-141°C; 9b: mp >300°C
    • This is Part 90 of a series entitled "The Chemistry of Indoles". Part 89: K. Yamada and M. Somei, Heterocycles, 1998, 48, 2481. All new compounds gave satisfactory spectral data and elemental analyses. 4: mp 227-229°C (decomp); 5a: mp 236-238°C (decomp); 5b: mp 223-225°C (decomp); 6a: mp > 300°C; 8a mp 238-241°C (decomp); 8b: mp 240°C (decomp); 9a mp 140-141°C; 9b: mp >300°C.
    • (1998) Heterocycles , vol.48 , pp. 2481
    • Yamada, K.1    Somei, M.2
  • 5
    • 0031032851 scopus 로고    scopus 로고
    • and references cited therein
    • c) K. Kojiri, H. Kondo, T. Yoshinari, H. Arakawa, S. Nakajima, F. Sato, K. Kawamura, A. Okura, H. Suda, and M. Okanishi, J. Antibiotics, 1991, 44, 723; M. Ohkubo, H. Kawamoto, T. Ohno, M. Nakano, and H. Morishima, Tetrahedron, 1997, 53, 585 and references cited therein.
    • (1997) Tetrahedron , vol.53 , pp. 585
    • Ohkubo, M.1    Kawamoto, H.2    Ohno, T.3    Nakano, M.4    Morishima, H.5
  • 7
    • 0001079835 scopus 로고    scopus 로고
    • H. Hayashi, S. Ohmoto, and M. Somei, Heterocycles, 1997, 45, 1647; M. Somei, H. Hayashi, and S. Ohmoto, ibid., 1997, 44, 169; M. Somei, H. Hayashi, T. Izumi, and S. Ohmoto, ibid., 1995, 41, 2161; M. Somei and A. Kodama, ibid., 1992, 34, 1285.
    • (1997) Heterocycles , vol.45 , pp. 1647
    • Hayashi, H.1    Ohmoto, S.2    Somei, M.3
  • 8
    • 0001187179 scopus 로고    scopus 로고
    • H. Hayashi, S. Ohmoto, and M. Somei, Heterocycles, 1997, 45, 1647; M. Somei, H. Hayashi, and S. Ohmoto, ibid., 1997, 44, 169; M. Somei, H. Hayashi, T. Izumi, and S. Ohmoto, ibid., 1995, 41, 2161; M. Somei and A. Kodama, ibid., 1992, 34, 1285.
    • (1997) Heterocycles , vol.44 , pp. 169
    • Somei, M.1    Hayashi, H.2    Ohmoto, S.3
  • 9
    • 58149322248 scopus 로고
    • H. Hayashi, S. Ohmoto, and M. Somei, Heterocycles, 1997, 45, 1647; M. Somei, H. Hayashi, and S. Ohmoto, ibid., 1997, 44, 169; M. Somei, H. Hayashi, T. Izumi, and S. Ohmoto, ibid., 1995, 41, 2161; M. Somei and A. Kodama, ibid., 1992, 34, 1285.
    • (1995) Heterocycles , vol.41 , pp. 2161
    • Somei, M.1    Hayashi, H.2    Izumi, T.3    Ohmoto, S.4
  • 10
    • 0001145668 scopus 로고
    • H. Hayashi, S. Ohmoto, and M. Somei, Heterocycles, 1997, 45, 1647; M. Somei, H. Hayashi, and S. Ohmoto, ibid., 1997, 44, 169; M. Somei, H. Hayashi, T. Izumi, and S. Ohmoto, ibid., 1995, 41, 2161; M. Somei and A. Kodama, ibid., 1992, 34, 1285.
    • (1992) Heterocycles , vol.34 , pp. 1285
    • Somei, M.1    Kodama, A.2
  • 11
    • 0345653139 scopus 로고    scopus 로고
    • note
    • In the trans-isomer, both 6-chlorine atom and 6a-hydroxy group must exist in thermodynamically unstable axial positions. Furthermore, by the reaction with bases, 5a did not generate the corresponding epoxide. From these facts, cis-configuration of 5a is deduced.
  • 12
    • 0023877214 scopus 로고
    • Definition of originality rate in English: M. Somei, Yakugaku Zasshi, 1988, 108, 361; in Japanese, M. Somei, J. Synth. Org. Chem., 1982, 40, 387.
    • (1988) Yakugaku Zasshi , vol.108 , pp. 361
    • Somei, M.1
  • 13
    • 85004281870 scopus 로고
    • in Japanese
    • Definition of originality rate in English: M. Somei, Yakugaku Zasshi, 1988, 108, 361; in Japanese, M. Somei, J. Synth. Org. Chem., 1982, 40, 387.
    • (1982) J. Synth. Org. Chem. , vol.40 , pp. 387
    • Somei, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.