57204-85-0Relevant articles and documents
NOVEL HALOGENATION OF THIOPHENES WITH BENZENESELENINYL CHLORIDE AND ALUMINUM HALIDE
Kamigata, Nobumasa,Suzuki, Takashi,Yoshida, Masato
, p. 29 - 35 (2007/10/02)
In the presence of aluminum halide, benzeneseleninyl chloride is an efficient regioselective halogenating reagent for heterocyclic compounds such as thiophene, 2-methylthiophene, 3-methylthiophene, 2,5-dimethylthiophene, and furan.In the case of pyrrole, no halogenated product was obtained.A plausible reaction mechanism involving a positive halogen intermediate is proposed.
Regioselective Para Halogenation of Substituted Benzenes with Benzeneseleninyl Chloride and Aluminum Halide
Kamigata, Nobumasa,Satoh, Takeshi,Yoshida, Masato,Matsuyama, Haruo,Kameyama, Masayuki
, p. 2226 - 2228 (2007/10/02)
In the presence of aluminum halide, benzeneseleninyl chloride is an efficient regioselective halogenating reagent for activated aromatics such as toluene, phenol, anisole, phenetole, diphenyl ether, and N,N-dimethylaniline.Benzene and chlorobenzene are not halogenated under similar conditions.
