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Volumn , Issue 3, 2006, Pages 407-410

Iron-catalyzed cross-coupling between alkenyl and dienyl sulfonates and functionalized arylcopper reagents

Author keywords

Catalysis; Cross coupling; Inflates; Nonaflates; Organomagnesium reagents

Indexed keywords

ALKADIENE; ALKENYL GROUP; COPPER DERIVATIVE; ESTER; IRON; NITRILE; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; SULFONIC ACID DERIVATIVE; TRIFLUOROMETHANESULFONIC ACID;

EID: 33644543772     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2006-932451     Document Type: Article
Times cited : (47)

References (44)
  • 3
    • 4344692348 scopus 로고    scopus 로고
    • Cross-Coupling Reactions. A Practical Guide
    • Miyaura, N., Ed.; Springer: Berlin
    • (c) Cross-Coupling Reactions. A Practical Guide; Miyaura, N., Ed.; Top. Curr. Chem., Vol. 219; Springer: Berlin, 2002.
    • (2002) Top. Curr. Chem., Vol. 219 , vol.219
  • 4
    • 0003779363 scopus 로고    scopus 로고
    • Beller, M.; Bolm, C., Eds.; Wiley-VCH: Weinheim
    • (d) Transition Metals for Organic Synthesis; Beller, M.; Bolm, C., Eds.; Wiley-VCH: Weinheim, 1998.
    • (1998) Transition Metals for Organic Synthesis
  • 38
    • 33644549602 scopus 로고    scopus 로고
    • note
    • (a) Alkenyl sulfonates 1a and 1b were prepared by treating the corresponding aldehyde with 1.4 equiv of t-BuOK in refluxing THF for 4 h and quenching of the resulting enolate with N-phenyl- bis(trifluoromethanesulfonimide) and nonafluorobutanesulfonyl fluoride (NfF), respectively. Compounds 1c and 1f were prepared following a literature procedure, see ref. 5b. Nonaflate 1d was obtained from the corresponding ketone via treatment with LDA and NfF. Dienyl nonaflate 1g was prepared from the corresponding commercially available trimethylsilyl enol ether upon treatment with MeLi, followed by NfF.
  • 43
    • 9444224983 scopus 로고    scopus 로고
    • (d) Ren, H.; Krasovskiy, A.; Knochel, P. Org. Lett. 2004, 6, 4215. (7) Typical Procedure - Preparation of Ethyl 4-(2,2-Diphenylvinyl)benzoate (4b). A 25 mL flame-dried Schlenk tube flushed with argon was charged with ethyl 4-iodobenzoate (2.9 mmol, 773 mg), DME (5 mL) and cooled to -20°C.
    • (2004) Org. Lett. , vol.6 , pp. 4215
    • Ren, H.1    Krasovskiy, A.2    Knochel, P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.