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Disazo Dyes Based on 1,4-Diamino-2,5-disulfobenzene

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F01%3A00003877" target="_blank" >RIV/00216275:25310/01:00003877 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Disazo Dyes Based on 1,4-Diamino-2,5-disulfobenzene

  • Original language description

    Secondary disazodyes based on 1,4-diamino-2,5-benzenedisulfonic acid were prepared. The synthetic route is based on the selective monodiazotisation of 1,4-diamino-2,5-benzenedisulfonic acid without any protection of the amino group. Syntheses gave pure and brilliant dyes. The H and C NMR spectra of model compounds were recorded and analysed. The structures of prepared dyes were confirmed by ESI Mass Spectrometry.

  • Czech name

    Disazobarviva založená na 1,4-diamino-2,5-disulfobenzenu

  • Czech description

    Byla připravena disazobarviva založená na 1,4-diamino-2,5-benzendisulfonové kyselině. Synthetický postup je založen na selektivní monodiazotaci 1,4-diamino-2,5-benzendisulfonové kyseliny bez ochrany aminosupiny. Syntézy poskytly čistá brilantní barviva.Byla změřena a analyzována H a C NMR spektra modelových látek. Struktury připravených barviv byly potvrzeny ESI MS

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CC - Organic chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/OE48" target="_blank" >OE48: Microencapsulated Products Applied to Textiles, Automotive Linings and Leather</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2001

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Advances in Colour Science and Technology

  • ISSN

    1462-4761

  • e-ISSN

  • Volume of the periodical

    4

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database