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Volumn 64, Issue 11, 1999, Pages 1893-1901

Protonation of some 5-substituted di(2-thienyl) ketones in sulfuric acid. A comparison with other 2-thienyl and phenyl ketones

Author keywords

Acidity constants; Hammett equation; Heterocyclic ketones; Linear free energy relationships; Substituent effects; Thiophenes

Indexed keywords


EID: 22844457070     PISSN: 00100765     EISSN: None     Source Type: Journal    
DOI: 10.1135/cccc19991893     Document Type: Article
Times cited : (2)

References (42)
  • 31
    • 8644291320 scopus 로고
    • S. Gronowitz, Ed., Wiley, New York
    • Scrowston R. M. in: Thiophene and its Derivatives (S. Gronowitz, Ed.), Part 3, p. 454. Wiley, New York 1986.
    • (1986) Thiophene and Its Derivatives , Issue.3 PART , pp. 454
    • Scrowston, R.M.1
  • 32
    • 33747870552 scopus 로고    scopus 로고
    • note
    • Several factors can contribute to such a result, e.g., different hybridization (and hence electronegativity) of adjacent carbon atoms, the effect of the conformation around the carbonyl carbon, and variations of the anisotropic effects.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.