메뉴 건너뛰기




Volumn 40, Issue 9, 2011, Pages 925-927

Copper-free sonogashira coupling reaction using a trans-spanning 1,2-Bis(2-thienylethynyl)benzene Ligand

Author keywords

[No Author keywords available]

Indexed keywords


EID: 80052576451     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.2011.925     Document Type: Article
Times cited : (14)

References (47)
  • 13
    • 33645036962 scopus 로고    scopus 로고
    • For recent copper-free Sonogashira reactions, see:
    • For recent copper-free Sonogashira reactions, see: C. Yi, R. Hua, J. Org. Chem. 2006, 71, 2535.
    • (2006) J. Org. Chem. , vol.71 , pp. 2535
    • Yi, C.1    Hua, R.2
  • 24
    • 0000564629 scopus 로고
    • To the best of our knowledge, no report clearly mentions that trans-coordination inhibits oxidative addition, but it is considered that the inhibition exists in the same theory as reductive elimination. For the inhibition of reductive elimination, see
    • To the best of our knowledge, no report clearly mentions that trans-coordination inhibits oxidative addition, but it is considered that the inhibition exists in the same theory as reductive elimination. For the inhibition of reductive elimination, see: A. Gillie, J. K. Stille, J. Am. Chem. Soc. 1980, 102, 4933.
    • (1980) J. Am. Chem. Soc. , vol.102 , pp. 4933
    • Gillie, A.1    Stille, J.K.2
  • 34
    • 0000457166 scopus 로고    scopus 로고
    • There are a few reports mentioned about the reaction pathways of Cu-free Sonogashira reactions, see:
    • There are a few reports mentioned about the reaction pathways of Cu-free Sonogashira reactions, see: V. Grosshenny, F. M. Romero, R. Ziessel, J. Org. Chem. 1997, 62, 1491.
    • (1997) J. Org. Chem. , vol.62 , pp. 1491
    • Grosshenny, V.1    Romero, F.M.2    Ziessel, R.3
  • 39
    • 37049062821 scopus 로고
    • trans-Form of [Pd(Ar)(X)L2] complex was relatively stable to its cis-form, and therefore the isomerization could be considerable
    • trans-Form of [Pd(Ar)(X)L2] complex was relatively stable to its cis-form, and therefore the isomerization could be considerable. G. Calvin, G. E. Coates, J. Chem. Soc. 1960, 2008.
    • (1960) J. Chem. Soc. , pp. 2008
    • Calvin, G.1    Coates, G.E.2
  • 43
    • 0000131734 scopus 로고
    • In some Pd-catalyzed reactions, trans-[Pd(Ar)(X)L2] complexes are considered as key intermediates in a transmetallation step, see
    • In some Pd-catalyzed reactions, trans-[Pd(Ar)(X)L2] complexes are considered as key intermediates in a transmetallation step, see: V. Farina, B. Krishnan, J. Am. Chem. Soc. 1991, 113, 9585.
    • (1991) J. Am. Chem. Soc. , vol.113 , pp. 9585
    • Farina, V.1    Krishnan, B.2
  • 47
    • 80052568613 scopus 로고    scopus 로고
    • Supporting Information is available electronically on the CSJJournal Web site
    • Supporting Information is available electronically on the CSJJournal Web site, http://www.csj.jp/journals/chem-lett/index. html.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.