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Volumn , Issue 9, 2005, Pages 1185-1187

Ruthenium-catalyzed coupling of aldimines with arylboronates: New synthetic method for aromatic ketones

Author keywords

[No Author keywords available]

Indexed keywords

ALDIMINE; AROMATIC COMPOUND; BORONIC ACID DERIVATIVE; IMINE; KETIMINE; KETONE DERIVATIVE; RUTHENIUM; UNCLASSIFIED DRUG;

EID: 15444376390     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b415810e     Document Type: Article
Times cited : (45)

References (29)
  • 20
    • 15444376454 scopus 로고    scopus 로고
    • note
    • 3, albeit in low yield (57% GC yield) as compared with 5.
  • 21
    • 0036301224 scopus 로고    scopus 로고
    • (a) The direct conversion of aldehydes to ketones using the chelation-assisted catalytic system of 5 and 2-amino-3-picoline (in situ generation of the aldimine) was unsuccessful, because 2-amino-3-picoline is supposed to react with 5 to give an inactive complex during the reaction, see: J. A. Cabeza, Eur. J. Inorg. Chem., 2002, 1559;
    • (2002) Eur. J. Inorg. Chem. , pp. 1559
    • Cabeza, J.A.1
  • 22
    • 15444367857 scopus 로고    scopus 로고
    • note
    • (b) In the absence of acetone, the yield of 3a was decreased (47% GC yield) and severe reduction of 1a also took place;
  • 23
    • 15444363922 scopus 로고    scopus 로고
    • note
    • Boronic acids were also applicable, but yields were approximately 20% lower compared with those of 2.
  • 24
    • 15444375125 scopus 로고    scopus 로고
    • note
    • 2. However, we observed comparable results even under anhydrous conditions. For a similar observation, see: ref. 4(b).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.