FIELD: organic chemistry.
SUBSTANCE: invention relates, in particular, to new tetrapyrrole macroheterocycles - diphenyloctaalkylporphynes that can be used as a dyeing substance for optical filters. Invention describes 5-(4'-acrylamidophenyl)-10,15,20-triphenylporphyne (I) and 5-(3'-acrylamidophenyl)-10,15,20-triphenylporphyne (II) as a dyeing substance for optical filters. Indicated compounds show the maximum absorption value in the range 650 nm and can be used for preparing colored polymers.
EFFECT: valuable properties of substances.
1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| 5-(4'-ALLYLOXYPHENYL)-10,15,20-TRIPHENYLPORPHYNE AS COLORING AGENT FOR OPTICAL FILTER | 2005 |
|
RU2281302C1 |
| 5-(4'-ACRYLAMIDOPHENYL)-2,8,12,13,17,18-HEXAMETHYL-3,7-DIBUTYLPORPHYNE AND 5-(3'-ACRYLAMIDOPHENYL)-2,8,12,13,17,18-HEXAMETHYL-3,7-DIBUTYLPORPHYNE AS COLORING SUBSTANCE OF OPTICAL FILTER | 2005 |
|
RU2281304C1 |
| 5-(2'-ACRYLAMIDOPHENYL)-15-(3',5''-DI-TERTIARY-BUTYLPHENYL)-3,7,13,17-TETRAMETHYL-2,8,12,18-TETRAETHYLPORPHYNE AS COLORING SUBSTANCE OF OPTICAL FILTER | 2005 |
|
RU2281305C1 |
| 5,15-BIS-(4'-ACRYLAMIDOPHENYL)-3,7,13,17-TETRAMETHYL-2,8,12,18-TETRABUTYLPORPHYNE AS COLORING SUBSTANCE OF OPTICAL FILTER | 2005 |
|
RU2281303C1 |
| 5-(4′-ALLYLOXYPHENYL)-15-PHENYL-3,7,13,17-TETRAMETHYL-2,8,12,18-TETRABUTYLPORPHYNE AS DYEING SUBSTANCE FOR OPTICAL FILTER | 2005 |
|
RU2277555C1 |
| 5-(3'-ALLYLOXYPHENYL)-2,3,7,8,12,18-HEXAMETHYL-13,17-DIBUTYLPORPHYNE AND 5-(2'-ALLYLOXYPHENYL)-2,3,7,8,12,18-HEXAMETHYL-13,17-DIBUTYLPORPHYNE AS COLORING SUBSTANCE OF OPTICAL FILTER | 2005 |
|
RU2281301C1 |
| 5-[4′-(N-METHYL-1′′,3′′-BENZIMIDAZOL-2′′-YL)PHENYL]-10,15,20-TRIS(4′-SULFOPHENYL)PORPHIN AND ITS APPLICATION AS ACID INDICATOR FOR OPTICAL AND VISUAL DETERMINATION OF pH | 2022 |
|
RU2813631C1 |
| 5-[4'-(1'',3''-BENZOXAZOL-2''-YL)PHENYL]-10,15,20-TRIS(4'-SULFOPHENYL)PORPHINE AS FLUORESCENT SENSOR FOR DETECTION AND QUANTIFICATION OF ALBUMINA CONTENT | 2022 |
|
RU2807912C1 |
| 5,15-BIS-(4'-ALLYLOXYPHENYL)-3,7,13,17-TETRAMETHYL-2,8,12,18-TETRABUTYLPORPHYINE AND 5,15-BIS-(3'-ALLYLOXYPHENYL)-3,7,13,17-TETRAMETHYL-2,8,12,18-TETRABUTYLPORPHYNE | 2005 |
|
RU2277556C1 |
| 5-[4′-(1′′,3′′-BENZOTHIAZOL-2′′-YL)PHENYL]-10,15,20-TRIS(4′-SULFOPHENYL)PORPHINE AS COLOR INDICATOR FOR VISUAL DETECTION OF HYDROGEN CHLORIDE | 2022 |
|
RU2806627C1 |
