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Volumn 44, Issue 12, 2003, Pages 2509-2512

Base-catalyzed intramolecular condensation of tokinolide B

Author keywords

[No Author keywords available]

Indexed keywords

BASE; CYCLOTOKINOLIDE B; LACTONE DERIVATIVE; PHTHALIDE DERIVATIVE; TOKINOLIDE B; UNCLASSIFIED DRUG;

EID: 0037450919     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00291-0     Document Type: Article
Times cited : (9)

References (20)
  • 8
    • 85031228254 scopus 로고    scopus 로고
    • 6), and we adopted here representation 3 to emphasize the feasibility of the formation of the new carbon-carbon σ bond.
    • 6), and we adopted here representation 3 to emphasize the feasibility of the formation of the new carbon-carbon σ bond.
  • 11
    • 85031231757 scopus 로고    scopus 로고
    • note
    • +).
  • 12
    • 85031215421 scopus 로고    scopus 로고
    • note
    • +] (23), 280 (9), 370 (100), 352 (5), 338 (32), 309 (6), 296 (12), 285 (11), 254 (7), 221 (8), 190 (36), 189 (13), 149 (12), 105 (6), 91 (5), 77 (4), 55 (4).
  • 13
    • 85031230870 scopus 로고    scopus 로고
    • 1/c with a=15.755(2), b=9.750(2), c=16.983(2) Å and, β=101.18(1)°. The structure refines to R=0.0766 for reflections (I>2σ) and R=0.1025 for all data (3341) with a goodness-of-fit (GOF) of 1.028. Crystallographic data for the structure reported in this paper has been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC 199813. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax: +44-1223-336-033; e-mail: deposit@ccdc.cam.ac.uk).
    • 1/c with a=15.755(2), b=9.750(2), c=16.983(2) Å and, β=101.18(1)°. The structure refines to R=0.0766 for reflections (I>2σ) and R=0.1025 for all data (3341) with a goodness-of-fit (GOF) of 1.028. Crystallographic data for the structure reported in this paper has been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC 199813. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (fax: +44-1223-336-033; e-mail: deposit@ccdc.cam.ac.uk).
  • 14
    • 84872521185 scopus 로고    scopus 로고
    • Bruker Analytical X-ray Systems, Copyright
    • SHELXTL, Version 5.1; Bruker Analytical X-ray Systems, Copyright 1998.
    • (1998) SHELXTL, Version 5.1
  • 18
    • 85031221419 scopus 로고    scopus 로고
    • note
    • +] (7), 191 (50), 190 (100), 148 (64), 120 (6), 105 (10), 77 (7), 55 (10).
  • 20
    • 85031233341 scopus 로고    scopus 로고
    • note
    • +] (10), 222 (43), 190 (100), 189 (16), 165 (31), 148 (52).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.