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Volumn 71, Issue 20, 2006, Pages 7650-7656

Kinetic and theoretical studies on the mechanism of intramolecular catalysis in phenyl ester hydrolysis

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSIS; FREE ENERGY; HYDROLYSIS; RATE CONSTANTS; REACTION KINETICS; SUBSTITUTION REACTIONS;

EID: 33749130442     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo061165e     Document Type: Article
Times cited : (16)

References (71)
  • 42
    • 3042520570 scopus 로고    scopus 로고
    • note
    • Eq) can be useful for characterizing a reaction mechanism when the change in slope represents a change in the structure of a single transition state. Jencks, W. P. Chem. Rev. 1985, 85, 511.
  • 43
    • 33749153497 scopus 로고    scopus 로고
    • note
    • lg without any bond breaking.
  • 49
    • 33749136060 scopus 로고    scopus 로고
    • note
    • a of 2.
  • 50
    • 33749136712 scopus 로고    scopus 로고
    • note
    • The rate constant for the carboxylate intramolecular catalysis of m-cyanophenyl hydrogen maleate was obtained from an indirect measurement (ref 34). A direct rate constant value has not been obtained because we were unable to synthesize the ester; it is too unstable.
  • 53
    • 33749152648 scopus 로고    scopus 로고
    • note
    • It should be kept in mind that this statement has implied the assumption that the shape of the reaction surface in the proximities of the transition state is independent of the absolute rate of the reactions involved.
  • 60
    • 33749127741 scopus 로고    scopus 로고
    • Ph.D. Thesis, Universidad Nacional de Cordoba, Argentina
    • Andres, G. O. Ph.D. Thesis, Universidad Nacional de Cordoba, Argentina, 2004.
    • (2004)
    • Andres, G.O.1
  • 62
    • 33749133071 scopus 로고    scopus 로고
    • note
    • This value is calculated dividing the slope of Figure 2 by 2.3, because the energy is related to the natural logarithm of the rate constant, and the Bronsted plots are drawn using the logarithm of the rate constant
  • 65
    • 84951490919 scopus 로고
    • Lide, D. R., Ed.; CRC Press: Boca Raton, FL
    • Handbook of Chemistry and Physics, 72nd edition; Lide, D. R., Ed.; CRC Press: Boca Raton, FL, 1991-1992; pp 8-30-8-35.
    • (1991) Handbook of Chemistry and Physics, 72nd Edition , pp. 830-835
  • 68
    • 27944432325 scopus 로고    scopus 로고
    • Schrodinger, LLC, New York, NY
    • Jaguar version 6.0, Schrodinger, LLC, New York, NY, 2005. See: http://www.schrodinger.com.
    • (2005) Jaguar Version 6.0


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.