메뉴 건너뛰기




Volumn 2, Issue 4, 2002, Pages 571-576

Staudinger reactions of unsymmetrical cyclic ketenes: A synthetically useful approach to spiro β-lactams and derivatives. Reaction mechanism and theoretical studies

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; REACTION KINETICS; STEREOCHEMISTRY; SYNTHESIS (CHEMICAL);

EID: 0036008108     PISSN: 14727781     EISSN: 13645463     Source Type: Journal    
DOI: 10.1039/b103279h     Document Type: Article
Times cited : (52)

References (37)
  • 1
    • 85032753151 scopus 로고
    • M. I. Page, Blackie, Glasgow
    • The Chemistry of ß-Lactams, ed. M. I. Page, Blackie, Glasgow, 1992.
    • (1992) The Chemistry of ß-Lactams
  • 17
    • 85032753151 scopus 로고
    • M. I. Page, Blackie Glasgow
    • H. C. Neu, in The Chemistry of ß-Lactams, ed. M. I. Page, Blackie Glasgow, 1992, pp. 121 - 122.
    • (1992) The Chemistry of ß-Lactams , pp. 121-122
    • Neu, H.C.1
  • 20
    • 0003828015 scopus 로고
    • Wiley, New York
    • T. Tidwell, Ketenes, Wiley, New York, 1995, p. 57.
    • (1995) Ketenes , pp. 57
    • Tidwell, T.1
  • 33
    • 85005470381 scopus 로고
    • The theoretical studies described in this paper were carried out with the Gaussian 98 program.20 The transition structures located were fully optimized and characterized by the corresponding frequency calculation, showing an imaginary frequency. The scaled zero-point vibrational energies have been included in the calculation of the relative energies. The scale factor used was 0.9646, as proposed by Pople et al
    • The theoretical studies described in this paper were carried out with the Gaussian 98 program. 20 The transition structures located were fully optimized and characterized by the corresponding frequency calculation, showing an imaginary frequency. The scaled zero-point vibrational energies have been included in the calculation of the relative energies. The scale factor used was 0.9646, as proposed by Pople et al.: J. A. Pople, A. P. Scott, M. W. Wong and L. Radom, Isr. J. Chem., 1993, 33, 345.
    • (1993) Isr. J. Chem. , vol.33 , pp. 345
    • Pople, J.A.1    Scott, A.P.2    Wong, M.W.3    Radom, L.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.