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Volumn 55, Issue 1, 2014, Pages 124-127

Aerobic oxidative transformation of primary alcohols and amines to amides promoted by a hydroxyapatite-supported gold catalyst in water

Author keywords

Aerobic oxidation; Amides; Gold; Heterogeneous catalyst

Indexed keywords

ALCOHOL DERIVATIVE; AMIDE; AMINE; GOLD; HYDROXYAPATITE; WATER;

EID: 84890165921     PISSN: 00404039     EISSN: 18733581     Source Type: Journal    
DOI: 10.1016/j.tetlet.2013.10.133     Document Type: Article
Times cited : (30)

References (48)
  • 9
    • 77957134851 scopus 로고    scopus 로고
    • references cited therein
    • K. Yamaguchi, and N. Mizuno Synlett 2010 2365 2382 and references cited therein
    • (2010) Synlett , pp. 2365-2382
    • Yamaguchi, K.1    Mizuno, N.2
  • 19
    • 27144520483 scopus 로고    scopus 로고
    • For reviews, see: (a) M. Haruta Nature 437 2005 1098 1099
    • (2005) Nature , vol.437 , pp. 1098-1099
    • Haruta, M.1
  • 34
    • 38049105295 scopus 로고    scopus 로고
    • The base and oxygen were clearly indispensable in this catalytic system. It is well known that NaOH mainly fulfilled two roles: first, it facilitated the cleavage of O-H bond to yield the reactive alkoxide intermediate; second, it promoted the subsequent break of C-H bond of alkoxide intermediate to form aldehyde species and amides on Au nanoparticles. The hydrogen atoms adsorbed over the gold surface can be oxidized by oxygen to give water. Subsequently, the catalytic activity of Au nanoparticles was restored. A number of experimental results and theoretical calculations have indeed confirmed the roles of NaOH and oxygen. (a) A. Abad, A. Corma, and H. Garcia Chem. Eur. J. 14 2008 212 222
    • (2008) Chem. Eur. J. , vol.14 , pp. 212-222
    • Abad, A.1    Corma, A.2    Garcia, H.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.