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Etude Dans La Serie Des Organostannylazoles III. Reactions De Substitution Nucleophiles Avec Les Chlorures D'acides Et Les Cetones Halogenees
Published 1977 · Chemistry
Abstract The reactivities of the organotin derivatives of pyrazole, imidazole, 1,2,4-triazole and benzotriazole with acetyl or benzoyl chloride and α- or β-halogenated ketones have been studied. Acid chlorides are very reactive and give the corresponding N -acylated heterocycles. Halogenated ketones react in the same way and give a series of compounds of type not prepared previously.