ISSN:
1573-9171
Schlagwort(e):
aromatic amino, azoxy, nitro, and nitroso compounds
;
selective reduction of a nitro group
;
bromination
;
selective nucleophilic substitution
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract 2-(tert-Butyl-NNO-azoxy)aniline was prepared by selective reduction of 2-(tert-butyl-NNO-azoxy)nitrobenzene. Its bromination yielded the correspondingpara-bromo- andortho, para-dibromoanilines (3a,b).meta-Bromoanilines (6a,b) were synthesized by selective replacement of theortho-bromine atoms in ortho,para-bromo(tert-butylazoxy)benzenes (5a,b) by ammonia in toluene under pressure.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00697142
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