86769-23-5Relevant articles and documents
Partially Fluorinated Heterocyclic Compounds. Part 18. Formation of Fischer Indole Products from Acetophenone 1,3,4,5,6,7,8-Heptafluoro-2-naphthylhydrazone and Acetophenone Pentafluorophenylhydrazone. The Surprising Loss of o-Fluorine
Brooke, Gerald M.
, p. 821 - 826 (2007/10/02)
Acetophenone 1,3,4,5,6,7,8-heptafluoro-2-naphthylhydrazone (2) and acetophenone pentafluorophenylhydrazone (3) react in tetralin at reflux temperature to give among the products 4,5,6,7,8,9-hexafluoro-2-phenylbenzindole (6) and 4,5,6,7-tetrafluoro-2-ph