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Volumn 51, Issue 31, 2010, Pages 4003-4006

γ-Lactonizations of 2H-chromenes via cyclopropanation

Author keywords

Diazocarbonyls; Lactones; 2H Chromenes; Cyclopropanation

Indexed keywords

2H CHROMENE DERIVATIVE; ACETIC ACID DERIVATIVE; CHROMENE DERIVATIVE; CYCLOPROPANE DERIVATIVE; FUROCHROMENE DERIVATIVE; GAMMA LACTONE DERIVATIVE; RHODIUM DERIVATIVE; TERT BUTYL 2 DIAZOACETATE DERIVATIVE; TETRAHYDRO 2H FUROCHROMENONE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 77953958028     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.05.059     Document Type: Article
Times cited : (8)

References (24)
  • 8
  • 15
    • 77953958079 scopus 로고    scopus 로고
    • note
    • 13C NMR (300 mHz): δ 164.5, 147.8, 147.6, 143.8, 141.2, 132.0, 128.8, 120.5, 118.6, 109.8, 107.5, 100.2, 82.5, 68.7, 56.2, 36.9, 36.5, 36.1, 28.3.
  • 16
    • 34250791184 scopus 로고    scopus 로고
    • For examples of cyclopropanations of alkenes with α-trifluoromethyldiazophosphonate, see:
    • For examples of cyclopropanations of alkenes with α-trifluoromethyldiazophosphonate, see:. Titanyuk I.D., Beletskaya I.P., Peregudov A.S., and Osipov S.N. J. Fluorine Chem. 128 (2007) 723-728
    • (2007) J. Fluorine Chem. , vol.128 , pp. 723-728
    • Titanyuk, I.D.1    Beletskaya, I.P.2    Peregudov, A.S.3    Osipov, S.N.4
  • 17
    • 77953959032 scopus 로고    scopus 로고
    • note
    • 13C NMR (300 mHz): δ 174.4, 148.1, 147.8, 143.8, 141.7, 131.7, 129.8, 121.6, 119.7, 112.2, 108.5, 100.7, 82.3, 69.9, 56.7, 56.3, 53.4, 40.5.
  • 18
    • 77953961473 scopus 로고    scopus 로고
    • note
    • 2 = 0.1115. The crystallographic data were deposited with the Cambridge Crystallographic Data Centre (deposition number CCDC 774002). The data can be obtained free of charge from www.ccdc.cam.ac.uk.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.