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Volumn 51, Issue 4, 2010, Pages 605-608

Methylenepyran unsaturated Fischer carbene complexes from γ-methylpyrylium salts and alkynylcarbenes. Evolution to spiro-pyran-cyclopentenone compounds

Author keywords

Fischer alkynylcarbenes complexes; Methylenepyrans; Push pull molecules; Spiro fused pyran cyclopentenenone

Indexed keywords

CARBENOID; CHLOROETHANE; CYCLOPENTENONE DERIVATIVE; FERROCENE DERIVATIVE; GAMMA METHYLPYRYLIUM DERIVATIVE; PYRAN DERIVATIVE; REAGENT; SPIRO COMPOUND; UNCLASSIFIED DRUG;

EID: 72149112739     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.11.072     Document Type: Article
Times cited : (7)

References (46)
  • 1
    • 72149116097 scopus 로고    scopus 로고
    • Balaban, A. T.; Dinculescu, A.; Dorofeenko, G. N.; Mezheritskii, V. V.; Koblik, A. V.; Fischer, G. W. In Pyrylium Salt: Synthesis, Reactions and Physical Properties. Advances in Heterocyclic Chemistry, Katrizky, A. R., Ed.; Academic New York, 1982.
    • Balaban, A. T.; Dinculescu, A.; Dorofeenko, G. N.; Mezheritskii, V. V.; Koblik, A. V.; Fischer, G. W. In Pyrylium Salt: Synthesis, Reactions and Physical Properties. Advances in Heterocyclic Chemistry, Katrizky, A. R., Ed.; Academic New York, 1982.
  • 20
    • 0034301372 scopus 로고    scopus 로고
    • Sierra M. Chem. Rev. 100 (2000) 3591-3638
    • (2000) Chem. Rev. , vol.100 , pp. 3591-3638
    • Sierra, M.1
  • 25
    • 72149105212 scopus 로고    scopus 로고
    • note
    • -1.
  • 40
    • 72149101750 scopus 로고    scopus 로고
    • note
    • +] requires 407.2198, found 407.2198. NOESY experiment, performed on 4a, showed the through space proximity of the methylene hydrogens and the β pyran hydrogens. This is in favour of the proposed structure.
  • 42
    • 72149091609 scopus 로고    scopus 로고
    • note
    • 3e for analogous heterocyclic carbenes formed by the reaction between phenyl alkynylcarbene and methylene dihydrocyanoquinoléines.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.