Chemistry of Heterocyclic Compounds p. 499 - 502 (1982)
Update date:2022-08-04
Topics:
Baum
Belen'kii
Kul'nevich
Goldovskaya
Depending on the amount of bromine, the bromination of 1-(4-nitrophenyl)-2-formylpyrrole with bromine in chloroform without a catalyst gives 5-bromo and 4,5-dibromo derivatives. 4-Bromo-1-(4-nitrophenyl)-2-formylpyrrole is formed in the presence of excess
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Doi:10.1021/ja00387a044
(1982)Doi:10.1248/cpb.30.2036
(1982)Doi:10.1016/0022-328X(84)80135-7
(1984)Doi:10.1016/S0022-328X(00)92887-0
(1982)Doi:10.1016/S0040-4039(00)88581-0
(1982)Doi:10.1039/c5ra27465f
(2016)