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Volumn 351, Issue 16, 2009, Pages 2573-2578

Synthesis of 2,5-Diaminoquinones by one-pot copper-catalyzed aerobic oxidation of hydroquinones and addition reaction of amines

Author keywords

2,5 diaminobenzoquinones; Aerobic oxidation; Catalysis; Conjugate addition; Copper

Indexed keywords


EID: 70549100009     PISSN: 16154150     EISSN: 15213897     Source Type: Journal    
DOI: 10.1002/adsc.200900347     Document Type: Article
Times cited : (25)

References (40)
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    • c) M. Balei, M. S. Gültekin, M. Celik, in: Science of Synthesis, Vol.28, (Ed.: A. G. Griesbeck), Georg Thieme Verlag, Stuttgart, 2006.
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    • Balei, M.1    Gültekin, M.S.2    Celik, M.3
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  • 36
    • 70549084321 scopus 로고    scopus 로고
    • 2 (1 atm) to give p-benzoquinone in 56%, 54%, 10%, and 0% yields, respectively
    • 2 (1 atm) to give p-benzoquinone in 56%, 54%, 10%, and 0% yields, respectively.
  • 38
    • 70549086208 scopus 로고    scopus 로고
    • About 0.087% of the copper in 1 was leached out
    • About 0.087% of the copper in 1 was leached out.
  • 39
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    • See Supporting Information
    • See Supporting Information.
  • 40
    • 70549096492 scopus 로고    scopus 로고
    • The oxidation of hydroquinone was faster in toluene than in ethyl acetate, but the coupling reactions of hydroquinone with amines were faster in ethyl acetate
    • The oxidation of hydroquinone was faster in toluene than in ethyl acetate, but the coupling reactions of hydroquinone with amines were faster in ethyl acetate.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.