SEARCH

SEARCH BY CITATION

Keywords:

  • arsenic;
  • azarsoles;
  • cycloaddition;
  • nitrogen heterocycles;
  • structure elucidation
Thumbnail image of graphical abstract

Group 15 galore: A new five-membered ring containing only nitrogen and arsenic was synthesized by a GaCl3-assisted [3+2] cycloaddition. The novel tetrazarsole was stabilized as the GaCl3 adduct (see structure; Cl green, Ga purple, N blue, As red, C gray).