Papers

2014

Synthesis of 2,2 '-Diamino-1,1 '-biazulenes by the Copper-catalyzed Homocoupling Reaction of 2-Aminoazulenes

Chemistry Letters
  • Shoji, Taku
    • ,
  • Maruyama, Akifumi
    • ,
  • Yamamoto, Atsuyo
    • ,
  • Fujiwara, Yuki
    • ,
  • Ito, Shunji
    • ,
  • Okujima, Tetsuo
    • ,
  • Morita, Noboru
Volume
43
Number
7
First page
1122
Last page
1124
Language
Publishing type
Research paper (scientific journal)
DOI
10.1246/cl.140333
Synthesis of 2,2'-diamino-1,1'-biazulene derivatives 5 and 911 was established by copper-catalyzed homocoupling reaction of the corresponding 2-aminoazulenes 3 and 68. The palladium-catalyzed cross-coupling reactions of 6,6'-dibromo- 1,1'-biazulene derivative 9 were also established under the SuzukiMiyaura and SonogashiraHagihara conditions. © 2014 The Chemical Society of Japan.
Link information
DOI
https://doi.org/10.1246/cl.140333
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000339364800053&DestApp=WOS_CPL
ID information
  • DOI : 10.1246/cl.140333
  • ISSN : 0366-7022
  • ORCID - Put Code : 53156908
  • SCOPUS ID : 84903952145
  • Web of Science ID : WOS:000339364800053
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