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Volumn 43, Issue 51, 2002, Pages 9381-9384

A facile and efficient nucleophilic displacement reaction at room temperature in ionic liquids

Author keywords

Benzyl salicylate; Ionic liquids; Nucleophilic displacement; Sodium salicylate

Indexed keywords

BENZYL CHLORIDE; SALICYLATE SODIUM; SALICYLIC ACID BENZYL ESTER;

EID: 0037121601     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(02)02327-4     Document Type: Article
Times cited : (46)

References (26)
  • 2
    • 0011498126 scopus 로고    scopus 로고
    • Eur. Pat. Appl. EP 534, 817, 1993
    • (b) Crohemore, M. Eur. Pat. Appl. EP 534, 817, 1993.
    • Crohemore, M.1
  • 5
    • 0011450963 scopus 로고    scopus 로고
    • Eur. Pat. Appl. EP 467727, 1992
    • Desmurs, J. R.; Ratton, S. Eur. Pat. Appl. EP 467727, 1992.
    • Desmurs, J.R.1    Ratton, S.2
  • 6
    • 0011451750 scopus 로고    scopus 로고
    • Ulf Armin, S.; Benno, S.; Siegfried, B.; Walter, S. Ger. Offen DE 3404310, 1985.
  • 24
    • 0011460417 scopus 로고    scopus 로고
    • General procedure: Benzyl chloride (0.11 g, 0.84 mmol) was added using a syringe to a preheated (100 or 120°C) and well-stirred solution of sodium salicylate (0.20 g, 1.25 mmol) in the ionic liquid (3 mL). Small samples (0.4 mL) of the reaction mixture were withdrawn using a syringe every 30 minutes. Each sample was diluted with light petroleum (5 mL) and the mixture stirred for 10 min. The light petroleum layer was analyzed by GC to determine the conversion of benzyl chloride.
    • General procedure: Benzyl chloride (0.11 g, 0.84 mmol) was added using a syringe to a preheated (100 or 120°C) and well-stirred solution of sodium salicylate (0.20 g, 1.25 mmol) in the ionic liquid (3 mL). Small samples (0.4 mL) of the reaction mixture were withdrawn using a syringe every 30 minutes. Each sample was diluted with light petroleum (5 mL) and the mixture stirred for 10 min. The light petroleum layer was analyzed by GC to determine the conversion of benzyl chloride.
  • 25
    • 0011495410 scopus 로고    scopus 로고
    • 2), 6.85 (1H, t, J=7.2 Hz, Ar-H), 6.90 (1H, d, J=8.3 Hz, Ar-H), 7.35-7.89 (6H, 5×Ar-H and 1×Ar-H), 7.91 (1H, d, J=1.4 Hz, Ar-H), 10.77 (1H, s, OH).
    • 2), 6.85 (1H, t, J=7.2 Hz, Ar-H), 6.90 (1H, d, J=8.3 Hz, Ar-H), 7.35-7.89 (6H, 5×Ar-H and 1×Ar-H), 7.91 (1H, d, J=1.4 Hz, Ar-H), 10.77 (1H, s, OH).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.