Réactivité des complexes chlorotrifluorométhylbenzène tricarbonylchrome vis-à-vis d'anions non carbonés: Amidure et trifluoroéthylate de sodium
摘要:
The reaction of sodium amide with chloroarenetricarbonylchromium complexes gives aniline derivatives via an ipso nucleophilic aromatic substitution S(N)Ar if the arene is substituted by a good withdrawing electron substituent such as a CF3 group; a poor nucleophile i.e. CF3CH2O-, can also substitute the chloro group of chlorotrifluoromethylbenzenetricarbonylchromium complexes.