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Volumn 31, Issue 4, 1998, Pages 1202-1207

Synthesis and nucleophilic dealkylation of poly[alkyl-(4-(phenylthio)phenyl)sulfonium trifluoromethanesulfonate]s

Author keywords

[No Author keywords available]

Indexed keywords

ALKYLATION; CHEMICAL ANALYSIS; CHEMICAL BONDS; GLASS TRANSITION; SOLUTIONS; SYNTHESIS (CHEMICAL); TEMPERATURE; ULTRAVIOLET SPECTROSCOPY;

EID: 0032000513     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma971435i     Document Type: Article
Times cited : (21)

References (33)
  • 30
    • 85034281629 scopus 로고    scopus 로고
    • note
    • The conversion was defined after nucleophilic demethylation of sulfonium salt by pyridine at reflux temperature and was calculated as [4-(methylthio)phenyl phenyl sulfide ]/[(thioanisole) + (4-(methylthio)phenyl phenyl sulfide)].
  • 31
    • 85034280479 scopus 로고    scopus 로고
    • note
    • The temperature effect in the coupling reaction between thioanisole and methyl phenyl sulfoxide was studied in 1,1,2,2-tetrachloroethane solvent with the same reaction conditions, at 20, 40, 60, 80, and 100 °C. The ortho substituent was defined after nucleophilic demethylation of sulfonium salt by pyridine at reflux temperature, and calculated as {-[2-(methylthio)phenyl phenyl sulfide]}/{[2-(methylthio)phenyl phenyl sulfide] + [4-(methylthio)phenyl phenyl sulfide]}.
  • 32
    • 85034301722 scopus 로고    scopus 로고
    • note
    • 3CN).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.