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Volumn 65, Issue 12, 2000, Pages 3853-3857

Heterolytic and homolytic N-H bond dissociation energies of 4- substituted hantzsch 2,6-dimethyl-1,4-dihydropyridines and the effect of one- electron transfer on the N-H bond activation

Author keywords

[No Author keywords available]

Indexed keywords

2,6 DIMETHYL 1,4 DIHYDROYRIDINE; PYRIDINE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0034674396     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo991145v     Document Type: Note
Times cited : (63)

References (51)
  • 8
    • 0342609104 scopus 로고    scopus 로고
    • note
    • 8b
  • 18
    • 0342609093 scopus 로고    scopus 로고
    • note
    • Because N-H bond is more acidic than C-H bond, it should be first considered and thus was the primary focus of the present work. The inaccessibility of the means for the oxidation potentials of the nitrogen radicals has eliminated an estimation for the other two energetic processes (i.e., the ones produce nitrogen cations) from the present research.
  • 22
    • 0344887064 scopus 로고
    • and references therein
    • (a) Bordwell, F. G. Acc. Chem. Res. 1988, 21, 456, and references therein.
    • (1988) Acc. Chem. Res. , vol.21 , pp. 456
    • Bordwell, F.G.1
  • 30
    • 0343914862 scopus 로고    scopus 로고
    • note
    • p) were recorded. Similar phenomena were commonly observed in the literature (e.g., refs 8, 9, 11, 13, and 14) where the uncertainties caused by electrode irreversibility were believed to <2 kcal for absolute values and much smaller for relative values.
  • 42
    • 0342609087 scopus 로고    scopus 로고
    • Ph.D. Dissertation, Nankai University, Tianjin
    • Zhao, B. Ph.D. Dissertation, Nankai University, Tianjin, 1999.
    • (1999)
    • Zhao, B.1
  • 45
    • 0029088060 scopus 로고
    • (b) Liu, Y. C.; Li, B.; Guo, Q. X. Tetrahedron Lett. 1994, 35, 8429 and Tetrahedron 1995, 51, 9671.
    • (1995) Tetrahedron , vol.51 , pp. 9671


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.