Jump to main content
Jump to site search

Issue 13, 2018
Previous Article Next Article

Gold- and silver-catalyzed intramolecular annulation and rearrangement of aniline-linked 1,6-enynes containing methylenecyclopropanes

Author affiliations

Abstract

Gold- and silver-catalyzed intramolecular annulation and rearrangement of aniline-linked 1,6-enynes containing methylenecyclopropanes have been reported in this paper, affording the corresponding 1,2-dihydroquinolines containing a cyclobutene moiety as the major products upon gold catalysis and the corresponding 1,2-dihydroquinolines containing a methylenecyclopropane moiety as a single product upon silver catalysis in moderate to good yields under mild conditions. In the gold-catalyzed cycle, the formation of 1,2-dihydroquinolines containing a cyclobutene moiety may proceed through cyclopropyl gold-carbene intermediate twice.

Graphical abstract: Gold- and silver-catalyzed intramolecular annulation and rearrangement of aniline-linked 1,6-enynes containing methylenecyclopropanes

Back to tab navigation

Supplementary files

Publication details

The article was received on 07 Apr 2018, accepted on 18 May 2018 and first published on 21 May 2018


Article type: Research Article
DOI: 10.1039/C8QO00358K
Citation: Org. Chem. Front., 2018,5, 2091-2097
  •   Request permissions

    Gold- and silver-catalyzed intramolecular annulation and rearrangement of aniline-linked 1,6-enynes containing methylenecyclopropanes

    B. Jiang, Y. Wei and M. Shi, Org. Chem. Front., 2018, 5, 2091
    DOI: 10.1039/C8QO00358K

Search articles by author

Spotlight

Advertisements