@article{8208d0d7f4c445819be64d6e43118f69,
title = "8-exo-dig-Selective Cycloisomerization for the Synthesis of Dibenzo[b,e][1,4]diazocines Using Cationic AuI Catalysts",
abstract = "The cationic AuI-catalyzed intramolecular reaction of N-propargyl-2-anilinoanilines gave a diazocine skeleton via 8-exo-dig-selective cycloisomerization by the suppression of 6-endo-dig cycloisomerization. Both terminal and internal alkynes could be used according to the choice of ligand of the AuI complex, and various dibenzo[b,e][1,4]diazocines were obtained. Control experiments suggested that two nitrogen atoms in the tether of substrates were critical in this selective transformation.",
keywords = "Carbene ligands, Dibenzodiazocine, Gold, Homogeneous catalysis, Hydroarylation",
author = "Mamoru Ito and Daisuke Inoue and Asahi Takaki and Kanyiva, {Kyalo Stephen} and Takanori Shibata",
note = "Funding Information: This work was supported by a Mitsubishi Materials Corporation and Waseda University Joint Cooperation Grant. Publisher Copyright: {\textcopyright} 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim",
year = "2018",
month = sep,
day = "16",
doi = "10.1002/ejoc.201801037",
language = "English",
volume = "2018",
pages = "4740--4747",
journal = "European Journal of Organic Chemistry",
issn = "1434-193X",
publisher = "Wiley-VCH Verlag",
number = "34",
}