79349-49-8Relevant articles and documents
STUDIES OF IMIDAZOBENZIMIDAZOLE DERIVATIVES. 21. SYNTHESIS OF HALOKETONES IN THE IMIDAZOBENZIMIDAZOLE SERIES
Anisimova, V. A.,Korochina, T. B.,Avdyunina, N. I.,Simonov, A. M.
, p. 275 - 282 (2007/10/02)
Methods for the synthesis of imidazobenzimidazole haloketone derivatives have been investigated.It has been found that α-bromoketone derivatives of this heterocycle can be prepared either by bromination of 3-acylimidazobenzimidazoles with br