메뉴 건너뛰기




Volumn 127, Issue 46, 2005, Pages 16046-16047

Copper-catalyzed hydrative amide synthesis with terminal alkyne, sulfonyl azide, and water

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNE; AMIDE; AZIDE; COPPER; RESIN; SULFONE; WATER;

EID: 28044470302     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja056399e     Document Type: Article
Times cited : (423)

References (27)
  • 19
    • 28044437196 scopus 로고    scopus 로고
    • note
    • For full optimization experiments, see Supporting Information (Table S1).
  • 20
    • 28044445467 scopus 로고    scopus 로고
    • note
    • On the basis of the kinetic observation of initial reaction rates, the reactivity of water is 2 orders of magnitude lower than that of amine. See Supporting Information for the comparison.
  • 21
    • 28044435186 scopus 로고    scopus 로고
    • note
    • Under the same conditions, treatment of methanesulfonyl azide with phenylacetylene gave a meager 19% yield of the desired amide.
  • 23
    • 28044433020 scopus 로고    scopus 로고
    • note
    • For experimental details, see Supporting Information.
  • 26
    • 0030990486 scopus 로고    scopus 로고
    • While it was observed that copper acetylide forms during the early stages of the reaction, subject of separately prepared phenylethynylcopper(I) to the reaction mixture of sulfonyl azide and water did not produce any amide products. For the preparation of copper acetylide, see: Ito, H.; Arimoto, K.; Sensui, H.; Hosomi, A. Tetrahedron Lett. 1997, 38, 3977.
    • (1997) Tetrahedron Lett. , vol.38 , pp. 3977
    • Ito, H.1    Arimoto, K.2    Sensui, H.3    Hosomi, A.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.