Curtius degradation with diphenic acid hydrazides

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 o...

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Detalles Bibliográficos
Autor principal: Labriola, R.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00223263_v5_n4_p329_Labriola
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00223263_v5_n4_p329_Labriola
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spelling todo:paper_00223263_v5_n4_p329_Labriola2023-10-03T14:31:20Z Curtius degradation with diphenic acid hydrazides Labriola, R. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00223263_v5_n4_p329_Labriola
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description 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.
format JOUR
author Labriola, R.
spellingShingle Labriola, R.
Curtius degradation with diphenic acid hydrazides
author_facet Labriola, R.
author_sort Labriola, R.
title Curtius degradation with diphenic acid hydrazides
title_short Curtius degradation with diphenic acid hydrazides
title_full Curtius degradation with diphenic acid hydrazides
title_fullStr Curtius degradation with diphenic acid hydrazides
title_full_unstemmed Curtius degradation with diphenic acid hydrazides
title_sort curtius degradation with diphenic acid hydrazides
url http://hdl.handle.net/20.500.12110/paper_00223263_v5_n4_p329_Labriola
work_keys_str_mv AT labriolar curtiusdegradationwithdiphenicacidhydrazides
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