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Volumn 5, Issue 8, 2003, Pages 1175-1178

Intramolecular aromatic 1,5-hydrogen transfer in free radical reactions III. Reactivity of diaryl ketones, ethers, thioethers, sulfoxydes, and sulfones. An experimental and theoretical study

Author keywords

[No Author keywords available]

Indexed keywords

DIARYL KETONE; DIPHENYL ETHER; ETHER DERIVATIVE; FREE RADICAL; HYDROGEN; SULFIDE; SULFONE;

EID: 0042997539     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol027301t     Document Type: Article
Times cited : (23)

References (26)
  • 10
    • 0141549344 scopus 로고    scopus 로고
    • note
    • 13C NMR and mass spectometry.
  • 11
    • 0141660726 scopus 로고    scopus 로고
    • note
    • Standard synthetic methods were used to prepare the starting diazonium fluoroborates utilizing the following scheme:
  • 12
    • 0141660731 scopus 로고    scopus 로고
    • note
    • Typical experimental procedure for Pschorr cyclization is as follows: To a solution of 310 mg of diazonium fluoborate 1a in 100 mL of 1 N sulfuric acid was added 1 g of Celite and the mixture was purged with nitrogen. Powdered cuprous oxide was then added and the mixture was stirred for several hours. After methylene chloride was added, the mixture was filtered, the layers were separated, the organic layer was dried, concentrated, and analyzed by liquid chromatography, and NMR Pure substrates were isolated by preparative TLC, utilizing silica gel plates.
  • 13
    • 0141437766 scopus 로고    scopus 로고
    • note
    • 2, MeOH mixture.
  • 14
    • 0141772653 scopus 로고    scopus 로고
    • note
    • 2.
  • 19
    • 0000093974 scopus 로고    scopus 로고
    • Cioslowski, J.; Liu, G.; Moncrieff, D. J. Org. Chem. 1996, 61, 4111. Cioslowski, J.; Liu, G.; Matinov, M.; Piskorz, P.; Moncrieff, D. J. Am. Chem. Soc. 1996, 118, 5261.
    • (1996) J. Org. Chem. , vol.61 , pp. 4111
    • Cioslowski, J.1    Liu, G.2    Moncrieff, D.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.