4.4 Article

Metal-free photocatalyzed cross coupling of aryl (heteroaryl) bromides with isonitriles

Journal

TETRAHEDRON
Volume 73, Issue 50, Pages 7094-7099

Publisher

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tet.2017.10.074

Keywords

6-Aryl substituted phenathridines; Metal-free reaction; Aryl bromides; Isonitriles; Visible light photocatalysis

Funding

  1. National Natural Science Foundation of China [21502077]
  2. National College Students Innovation Project [201500393002]
  3. Applied Basic Research Programs of Yunnan Science and Technology Department [2015FD088]
  4. General Projects of Yunnan Education Department [2015Y396]
  5. Research Foundation for Introduced Talents [YJL14010]
  6. Scientific Research Funds of Kunming University [XJL14013]
  7. Project of Applied Talents Cultivation Innovation in Kunming University: Construction of Innovation Practice Base of Chemistry and Chemical Engineering Students [HHCX201501, HXHG1706]
  8. Innovation Team Project of Kunming University [2015CXTD03]

Ask authors/readers for more resources

A visible-light-catalyzed synthesis of 6-aryl substituted phenanthridines from aryl bromides and 2-isocyanobiphenyls at room temperature has been discovered. This metal-free cross-coupling reaction offers rapid and sustainable access to a series of structurally complex and diverse phenanthridines. The usage of inexpensive Rhodamine 6G as the catalyst with easy operation makes this protocol very practical. (C) 2017 Elsevier Ltd. All rights reserved.

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