FIELD: chemistry.
SUBSTANCE: invention relates to a novel heterocyclic compound of the formula:
, which can be used as an acid dye for staining silk, wool, caprone in various shades of red.
EFFECT: improved properties.
3 dwg, 4 ex
Title |
Year |
Author |
Number |
CYCLO-[(BIS-1-IMINO-2-PHENYL-1H-INDEN-3-YLYDENE)-1,4-PHENYLENE-1,3,4-THIADIAZOLE]SULFIC ACID WITH DYE PROPERTIES FOR PARAFFIN, WOOL AND NYLON |
2022 |
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- Berezina Nadezhda Mikhailovna
|
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2017 |
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|
RU2649400C1 |
N3,N5-BIS[(1Z)-1-IMINO-2-METHYL-1H-INDEN-3-YL]-1,2,4-THIDIAZOLE-3,5-DIAMINE, POSSESSING PROPERTY OF ACID DYE AND AS INITIAL COMPOUND FOR SYNTHESIS OF MACROHETEROCYCLIC COMPOUND |
2013 |
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|
RU2540863C1 |
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2013 |
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|
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2020 |
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|
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2004 |
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