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Volumn , Issue 5, 2005, Pages 804-808

Efficient and copper-free Pd(OAc)2/DABCO-catalyzed Sonogashira cross-coupling reaction

Author keywords

Aryl halide; Pd(OAc)2 DABCO; Sonogashira cross coupling reaction; Terminal alkyne; Turnover number

Indexed keywords

BENZENE; BROMINE COMPOUNDS; CATALYSIS; COPPER; IODINE COMPOUNDS;

EID: 17144407600     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-861805     Document Type: Article
Times cited : (62)

References (48)
  • 13
    • 0001546712 scopus 로고
    • Trost, B. M.; Fleming, I., Eds.; Pergamon: Oxford
    • (h) Sonogashira, K. In Comprehensive Organic Synthesis, Vol. 3; Trost, B. M.; Fleming, I., Eds.; Pergamon: Oxford, 1991, 551.
    • (1991) Comprehensive Organic Synthesis , vol.3 , pp. 551
    • Sonogashira, K.1
  • 39
    • 4043066278 scopus 로고    scopus 로고
    • and references cited therein
    • (c) Urgaonkar, S.; Verkade, J. G. J. Org. Chem. 2004, 69, 5752; and references cited therein.
    • (2004) J. Org. Chem. , vol.69 , pp. 5752
    • Urgaonkar, S.1    Verkade, J.G.2
  • 45
    • 0242582867 scopus 로고    scopus 로고
    • Among the tertiary amines, only HMPA is bulkier than DABCO. In the coupling transformation, although bulk favors reductive elimination, it impedes oxidative addition and transmetalation of substrates allowed by the more flexible ligand, see: (a) Strieter, E. R.; Blackmond, D. G.; Buchwald, S. L. J. Am. Chem. Soc. 2003, 125, 13978.
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 13978
    • Strieter, E.R.1    Blackmond, D.G.2    Buchwald, S.L.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.