Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine

1. Treatment of the liberated alkaloids of Erythrina: erysovine, erysodine, and erysopine, with diazomethane gave the same methylated base, erysotrine, which was obtained in crystalline condition. 2. Oxidation of erysotrine gave m-hemipinic acid imide. When erysotrine methohydroxide was oxidized m-h...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Labriola, Rafael A., Deulofeu, Venancio, Berinzaghi, Blanca G.
Publicado:	1951
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223263_v16_n1_p90_Labriola http://hdl.handle.net/20.500.12110/paper_00223263_v16_n1_p90_Labriola
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00223263_v16_n1_p90_Labriola
record_format	dspace
spelling	paper:paper_00223263_v16_n1_p90_Labriola2023-06-08T14:49:20Z Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine Labriola, Rafael A. Deulofeu, Venancio Berinzaghi, Blanca G. 1. Treatment of the liberated alkaloids of Erythrina: erysovine, erysodine, and erysopine, with diazomethane gave the same methylated base, erysotrine, which was obtained in crystalline condition. 2. Oxidation of erysotrine gave m-hemipinic acid imide. When erysotrine methohydroxide was oxidized m-hemipinic acid N-methylimide was obtained. 3. The constitutional relationship between the liberated alkaloids and the free alkaloids erythramine and erytbraline is confirmed. © 1951, American Chemical Society. All rights reserved. Fil:Labriola, R.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Deulofeu, V. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Berinzaghi, B. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1951 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223263_v16_n1_p90_Labriola http://hdl.handle.net/20.500.12110/paper_00223263_v16_n1_p90_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	1. Treatment of the liberated alkaloids of Erythrina: erysovine, erysodine, and erysopine, with diazomethane gave the same methylated base, erysotrine, which was obtained in crystalline condition. 2. Oxidation of erysotrine gave m-hemipinic acid imide. When erysotrine methohydroxide was oxidized m-hemipinic acid N-methylimide was obtained. 3. The constitutional relationship between the liberated alkaloids and the free alkaloids erythramine and erytbraline is confirmed. © 1951, American Chemical Society. All rights reserved.
author	Labriola, Rafael A. Deulofeu, Venancio Berinzaghi, Blanca G.
spellingShingle	Labriola, Rafael A. Deulofeu, Venancio Berinzaghi, Blanca G. Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
author_facet	Labriola, Rafael A. Deulofeu, Venancio Berinzaghi, Blanca G.
author_sort	Labriola, Rafael A.
title	Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
title_short	Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
title_full	Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
title_fullStr	Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
title_full_unstemmed	Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine
title_sort	studies in argentine plants. xi. the partial structure of erysovine, erysodine, and erysopine
publishDate	1951
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223263_v16_n1_p90_Labriola http://hdl.handle.net/20.500.12110/paper_00223263_v16_n1_p90_Labriola
work_keys_str_mv	AT labriolarafaela studiesinargentineplantsxithepartialstructureoferysovineerysodineanderysopine AT deulofeuvenancio studiesinargentineplantsxithepartialstructureoferysovineerysodineanderysopine AT berinzaghiblancag studiesinargentineplantsxithepartialstructureoferysovineerysodineanderysopine
_version_	1768541551442526208

Studies in argentine plants. XI. The partial structure of erysovine, erysodine, and erysopine

Ejemplares similares