ISSN:
1612-1112
Schlagwort(e):
Thin-layer chromatography
;
Thin-layer electrophoresis
;
Chromogenic reagents
;
Labelling amino groups
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Summary A new type of chromogenic reagent for labelling the amino groups of peptides or amino acids, 5-substituted 2,4-dinitrofluorobenzenes, is presented. These reagents are characterized by a polarity determined by the function included in the substituent in the 5-position and by the nature of this substituent. Preparation and chromatographic behaviour of these reagents, of eventual by-products of reactions and of some N-(2,4-dinitro-5-diethylaminophenyl)-peptides or amino acids are described.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF02259268
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