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Volumn 49, Issue 29-30, 2008, Pages 4531-4533

Synthesis of 13C2-benzo[a]pyrene and its 7,8-dihydrodiol and 7,8-dione implicated as carcinogenic metabolites

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOL DERIVATIVE; ALDEHYDE DERIVATIVE; BENZO[A]PYRENE DERIVATIVE; BORONIC ACID DERIVATIVE; CARCINOGEN; KETONE DERIVATIVE; NAPHTHALENE DERIVATIVE; POLYCYCLIC AROMATIC HYDROCARBON;

EID: 44749092323     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2008.05.033     Document Type: Article
Times cited : (17)

References (35)
  • 26
    • 44749093602 scopus 로고    scopus 로고
    • note
    • 3 and treatment of the resulting phosphonium salt with t-BuOK (Ref. 21a).
  • 27
    • 44749084607 scopus 로고    scopus 로고
    • note
    • 3I (2.0 g, 4.9 mmol) in anhydrous THF (20 mL) at -78 °C under argon was added a solution of n-BuLi (2.0 mL of a 2.5 M solution in THF, 5.0 mmol). The solution was stirred at -78 °C for 20 min, then the cooling bath was removed, and stirring was continued for an additional 30 min.
  • 28
    • 44749088277 scopus 로고    scopus 로고
    • note
    • 3) δ 114.7. This compound was unstable and deteriorated on standing.
  • 29
    • 44749091722 scopus 로고    scopus 로고
    • note
    • 3) δ 122.1 and 128.1.
  • 30
    • 44749093891 scopus 로고    scopus 로고
    • note
    • A suspension of 6b (40 mg, 0.14 mmol) in 57% HI (5 mL) and HOAc (5 mL) was stirred at 140 °C until TLC showed reaction to be complete (1.5 h). Then the solution was cooled to room temperature, and poured into ice water (50 mL) to afford 6c (37 mg, 97%) which was used directly in the next step.
  • 31
    • 44749091911 scopus 로고    scopus 로고
    • note
    • 13C-atoms in the C-5 and C-11-positions.
  • 33
    • 44749091495 scopus 로고    scopus 로고
    • note
    • 13C-atoms in the C-5 and C-11-positions.
  • 34
    • 0022267027 scopus 로고
    • Harvey R.G. (Ed), Amer. Chem. Soc., Washington, DC
    • Harvey R.G. In: Harvey R.G. (Ed). Polycyclic Hydrocarbons and Carcinogenesis. ACS Symp. Series, No. 283 (1985), Amer. Chem. Soc., Washington, DC 35-62
    • (1985) ACS Symp. Series, No. 283 , pp. 35-62
    • Harvey, R.G.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.