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Volumn 118, Issue 17, 1996, Pages 4206-4207

General N-H activation of primary alkylamines by a late transition-metal complex

Author keywords

[No Author keywords available]

Indexed keywords

ALIPHATIC AMINE; METAL COMPLEX;

EID: 0029975357     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja954129y     Document Type: Article
Times cited : (81)

References (29)
  • 8
    • 0001687271 scopus 로고
    • Imine hydrogenation catalyzed by rhodium and iridium complexes would be expected to occur through an amide complex. However, mechanistic data are scarce. A direct observation of imine insertion that produces an amide complex potentially similar to those in catalytic systems is the following: Fryzuk, M. D.; Piers, W. E. Organometallics 1990, 9, 986-98.
    • (1990) Organometallics , vol.9 , pp. 986-998
    • Fryzuk, M.D.1    Piers, W.E.2
  • 12
    • 15844380087 scopus 로고    scopus 로고
    • A few N-alkylarylamido complexes possess β-hydrogens: see refs 13-15
    • A few N-alkylarylamido complexes possess β-hydrogens: see refs 13-15.
  • 17
    • 15844391125 scopus 로고    scopus 로고
    • A few other examples have involved ammonia; see refs 18-20
    • A few other examples have involved ammonia; see refs 18-20.
  • 24
    • 15844400713 scopus 로고    scopus 로고
    • The concentrations of water and amine were calculated on the basis of their known starting concentrations and the stoichiometry of the reaction depicted in eq 1
    • The concentrations of water and amine were calculated on the basis of their known starting concentrations and the stoichiometry of the reaction depicted in eq 1.
  • 27
    • 0000311245 scopus 로고
    • Although the geometries of 1 and 4 are different, the bond dissociation energy as defined by the homolysis of the metal - hydroxo or - amido bond incorporates the rearrangements that are necessary to give the most stable geometry of the radical formed by such bond homolysis. For a relevant discussion, see ref 34 of Hartwig, J. F.; Andersen, R. A; Bergman. R. G. Organometallics 1991, 10, 1875. The O-H bond energy is a weighted average of those in the two isomers of 1.
    • (1991) Organometallics , vol.10 , pp. 1875
    • Hartwig, J.F.1    Andersen, R.A.2    Bergman, R.G.3
  • 28
    • 15844379001 scopus 로고    scopus 로고
    • note
    • obs values were independent of the initial concentration of 1.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.