The Curtins degradation of diphenic acid monohydrazide and dihydrazide has been studied. Decomposition of the diazide produced in neutral solution 2,2′-diaminobiphenyl and 2,2′-diphenyleneurea. In alcoholic acid solution the diurethanes were formed. Decomposition of the monoazide-monohydrazide and of the monohydrazide in neutral ethanolic-ethereal solution yielded phenanthridone; in alcoholic hydrogen chloride solution the esters of phenanthridone-N-carboxylic acid were obtained. © 1940, American Chemical Society. All rights reserved.
Documento: | Artículo |
Título: | Curtius degradation with diphenic acid hydrazides |
Autor: | Labriola, R. |
Filiación: | Laboratorio de Química Orgánica, Facultad de Ciencias Exactas F. y. N., Buenos Aires, Argentina |
Año: | 1940 |
Volumen: | 5 |
Número: | 4 |
Página de inicio: | 329 |
Página de fin: | 333 |
DOI: | http://dx.doi.org/10.1021/jo01210a001 |
Título revista: | Journal of Organic Chemistry |
Título revista abreviado: | J. Org. Chem. |
ISSN: | 00223263 |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223263_v5_n4_p329_Labriola |