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Volumn 7, Issue 20, 2005, Pages 4395-4398

Phosphine-triggered complete chemo-switch: From efficient aldehyde-alkyne-amine coupling to efficient aldehyde-alkyne coupling in water

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EID: 26444461420     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol051575+     Document Type: Article
Times cited : (146)

References (36)
  • 4
    • 24044470646 scopus 로고    scopus 로고
    • (c) Li, C.-J. Chem. Rev. 2005, 105, 3095.
    • (2005) Chem. Rev. , vol.105 , pp. 3095
    • Li, C.-J.1
  • 6
    • 0033553817 scopus 로고    scopus 로고
    • For a recent review, see: Dyker, G. Angew. Chem. 1999, 38, 1698.
    • (1999) Angew. Chem. , vol.38 , pp. 1698
    • Dyker, G.1
  • 10
    • 0033577829 scopus 로고    scopus 로고
    • This reaction can also be carried out under strongly basic conditions; see: (a) Tzalis, D.; Knochel, P. Angew. Chem., Int. Ed. 1999, 38, 1463.
    • (1999) Angew. Chem., Int. Ed. , vol.38 , pp. 1463
    • Tzalis, D.1    Knochel, P.2
  • 23
    • 0000860028 scopus 로고    scopus 로고
    • It is widely accepted that metal acetylides from Group IB fail to participate in the nucleophilic C=O addition and in most cases, silver acetylide was utilized as a stoichiometric reagent only: (a) Dillinger, S.; Bertus, P.; Pale, P. Org. Lett. 2001, 3, 1661.
    • (2001) Org. Lett. , vol.3 , pp. 1661
    • Dillinger, S.1    Bertus, P.2    Pale, P.3
  • 32
    • 26444443162 scopus 로고    scopus 로고
    • note
    • 3 Coupling; see ref 11b.
  • 34
    • 26444467809 scopus 로고    scopus 로고
    • note
    • The side reaction is the isomerization of the product to chalcone, which can be inhibited by decreasing either the temperature or reaction time.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.