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Volumn 64, Issue 9, 1999, Pages 3281-3289

NH3-assisted ammonolysis of β-lactams: A theoretical study

Author keywords

[No Author keywords available]

Indexed keywords

2 AZETIDINONE DERIVATIVE; AMMONIA; AMMONIUM DERIVATIVE; BETA LACTAM ANTIBIOTIC; PENICILLIN G; WATER;

EID: 0342675778     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo990137b     Document Type: Article
Times cited : (20)

References (39)
  • 2
    • 0002978211 scopus 로고
    • The mechanism of Reactions of β-lactams
    • Page, M. I., Ed.; Blackie Academic & Professional: London
    • (b) Page. M. I. The mechanism of Reactions of β-lactams. In The Chemistry of β-lactams; Page, M. I., Ed.; Blackie Academic & Professional: London, 1992; pp 129-147.
    • (1992) The Chemistry of Β-lactams , pp. 129-147
    • Page, M.I.1
  • 29
    • 0002753774 scopus 로고
    • Formosinho, S. J., Csizmadia, I. G., Arnaut, L., Eds.; Kluwer Academic Publishers: Dordrecht, NATO ASI Series C
    • (a) Rivail, J. L.; Rinaldi, D.; Ruiz-López, M. F. In Theoretical and Computational Model for Organic Chemistry; Formosinho, S. J., Csizmadia, I. G., Arnaut, L., Eds.; Kluwer Academic Publishers: Dordrecht, 1991; NATO ASI Series C, Vol. 339, pp 79-92.
    • (1991) Theoretical and Computational Model for Organic Chemistry , vol.339 , pp. 79-92
    • Rivail, J.L.1    Rinaldi, D.2    Ruiz-López, M.F.3
  • 32
    • 0004183038 scopus 로고
    • Daudel, R., Pullman, A., Salem, L., Veillard, A., Eds.; Reidel: Dordrecht
    • Claverie, P. In Quantum Theory of Chemical Reactions; Daudel, R., Pullman, A., Salem, L., Veillard, A., Eds.; Reidel: Dordrecht, 1982; Vol. 3, pp 151-175.
    • (1982) Quantum Theory of Chemical Reactions , vol.3 , pp. 151-175
    • Claverie, P.1
  • 36
    • 36449009230 scopus 로고
    • MP2/6-31G** and B3LYP/6-31G** levels of theory render a similar structure (N⋯N ≈ 3.2 Å) and interaction energies for the linear ammonia dimer (-4.2 and -4.3 kcal/mol, respectively) in agreement with previous theoretical data: (a) Tao, F.; Klemperer, W. J. Chem. Phys. 1993, 99, 5976-5982.
    • (1993) J. Chem. Phys. , vol.99 , pp. 5976-5982
    • Tao, F.1    Klemperer, W.2
  • 38
    • 85069130521 scopus 로고    scopus 로고
    • note
    • 3 → 2-azetidinone charge transfer in the syn orientation than in the anti one (see ref 8). This circumstance could have consequences for the placement of catalytic groups in a protein environment.
  • 39
    • 85069131681 scopus 로고    scopus 로고
    • note
    • 3-assisted proton transference processes.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.