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Volumn 356, Issue 6, 2014, Pages 1235-1241

Silver triflate-catalyzed cyclization of 2-amino-6-propargyl- amineazines leading to iminoimidazoazines

Author keywords

alkynes; cyclization; heterocycles; reaction mechanisms; silver

Indexed keywords


EID: 84898603250     PISSN: 16154150     EISSN: 16154169     Source Type: Journal    
DOI: 10.1002/adsc.201300799     Document Type: Article
Times cited : (9)

References (34)
  • 26
    • 84898615344 scopus 로고    scopus 로고
    • CCDC 943400, CCDC 943401 and CCDC 943402 contain the supplementary crystallographic data for the compounds 11, 38 and 41, respectively. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data-request/cif.
  • 29
    • 84873365241 scopus 로고    scopus 로고
    • When this work was in progress, this synthetic approach was reported
    • When this work was in progress, this synthetic approach was reported:, D. C. Mohan, S. N. Rao, S. Adimurthy, J. Org. Chem. 2013, 78, 1266.
    • (2013) J. Org. Chem. , vol.78 , pp. 1266
    • Mohan, D.C.1    Rao, S.N.2    Adimurthy, S.3
  • 30
    • 40749113063 scopus 로고    scopus 로고
    • Georg Thieme Verlag, Stuttgart
    • Y. Tominaga, Science of Synthesis, Georg Thieme Verlag, Stuttgart, 2004, Vol. 17, pp 1025-1079
    • (2004) Science of Synthesis , vol.17 , pp. 1025-1079
    • Tominaga, Y.1
  • 34
    • 28344450494 scopus 로고    scopus 로고
    • A tentative mechanism for the formation of compound 41 is shown in Scheme S2, and has been calculated by DFT (see the Supporting Information). The present proposal also finds support in the results reported by Austel and colleagues in their synthesis of 3-aminomethyl-5-imino-8-nitro-2,3- dihydroimidazo[1,2-a]pyridines from related intermediates, see:, S. Schmid, D. Schüle, S. Steinberger, Z. Xin, V. Austel, Synthesis 2005, 3107.
    • (2005) Synthesis , pp. 3107
    • Schmid, S.1    Schüle, D.2    Steinberger, S.3    Xin, Z.4    Austel, V.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.