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Volumn 15, Issue 6, 2013, Pages 1414-1417

NHC-Cu-catalyzed protoboration of monosubstituted allenes. Ligand-controlled site selectivity, application to synthesis and mechanism

Author keywords

[No Author keywords available]

Indexed keywords

ALKADIENE; ALLENE; CARBENE; COPPER; DRUG DERIVATIVE; HETEROCYCLIC COMPOUND; LIGAND; METHANE; ORGANOMETALLIC COMPOUND;

EID: 84875155048     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol4004178     Document Type: Article
Times cited : (90)

References (15)
  • 11
    • 84863700596 scopus 로고    scopus 로고
    • Subsequent to studies in ref 4, a disclosure regarding site selective synthesis of vinylboron products by Cu-catalyzed protoboration of monosubstituted allenes appeared. However, catalysts were exclusively phosphine-based, substrates were almost all aryl-substituted, application to complex molecules synthesis was not demonstrated, and detailed rationale for the origin of the observed selectivities was not provided. See: Yuan, W.; Ma, S. Adv. Synth. Catal. 2012, 354, 1867
    • (2012) Adv. Synth. Catal. , vol.354 , pp. 1867
    • Yuan, W.1    Ma, S.2
  • 13
    • 84875138892 scopus 로고    scopus 로고
    • DOI: 10.1002/anie.201301018
    • Similarly, although Cu-B addition to monosubstituted allenes/in situ 1,2-additions of allylcopper species to enals requires 8.0 h, the enal is fully consumed in 4.0 h in the absence of an allene. For reactions in the presence of aldehydes and ketones, see: Meng, F.; Jang, H.; Jung, B.; Hoveyda, A. H. Angew. Chem., Int. Ed. 2013, DOI: 10.1002/anie.201301018
    • (2013) Angew. Chem., Int. Ed.
    • Meng, F.1    Jang, H.2    Jung, B.3    Hoveyda, A.H.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.