4,5-BIS(4'-PROPYLPHENOXY)PHTHALONITRILE, OCTA-4,5-(4'-PROPYLPHENOXY)PHTHALOCYANINE AND COMPLEXES THEREOF WITH ALUMINIUM (III), GALLIUM (III) AND INDIUM (III) Russian patent published in 2025 - IPC C07D487/22 C07F5/06 C07F5/00 C07C253/00 C07C255/51 C07C255/54 C09K11/06 

Abstract RU 2836911 C1

FIELD: chemistry.

SUBSTANCE: invention relates to chemical industry, namely to a phthalonitrile derivative – 4,5-bis(4'-propylphenoxy)phthalonitrile, which can be used as an intermediate product in the synthesis of octa-4,5-(4'-propylphenoxy)phthalocyanine and its complexes with aluminium (III), gallium (III) and indium (III), exhibiting fluorescent properties. Disclosed are octa-4,5-(4'-propylphenoxy)phthalocyanine and its complexes with aluminium (III), gallium (III) and indium (III) of general formula:

and 4,5-bis(4'-propylphenoxy)phthalonitrile of formula:

EFFECT: invention enables to obtain novel compounds having fluorescent properties and an intermediate product for synthesis of such compounds.

2 cl, 20 dwg, 1 tbl, 6 ex

Similar patents RU2836911C1

Title Year Author Number
4,5-BIS-(1',2':3',4'-DI-O-ISOPROPYLIDENE-α-D-GALACTOPYRANOSO-6'-YL)PHTHALONITRILE 2009
  • Ljubimtsev Aleksej Vasil'Evich
  • Syrbu Sergej Aleksandrovich
  • Kojfman Oskar Iosifovich
  • Ikbal Zafar
  • Khanak Mikhaehl'
RU2409585C1
METAL COMPLEXES OF OCTA-4,5-[4-(1-METHYL-1-PHENYLETHYL)PHENOXY]PHTHALOCYANINE AS LUMINESCENT MATERIALS AND DYES FOR POLYMERIC MATERIALS AND METHOD OF THEIR PRODUCTION 2016
  • Znojko Serafima Andreevna
  • Golovashova Elena Sergeevna
  • Serova Mariya Aleksandrovna
  • Shaposhnikov Gennadij Pavlovich
RU2641743C1
METAL COMPLEXES OF OCTA-4,5-(4-SULFOPHENYLSULFANYL)PHTHALOCYANINE WITH COPPER, ZINC, AND COBALT 2017
  • Znojko Serafima Andreevna
  • Golovashova Elena Sergeevna
  • Vashurin Artur Sergeevich
  • Chernova Alena Anatolevna
  • Shaposhnikov Gennadij Pavlovich
RU2640303C1
DISCLOSED ARE 4-(4-METHOXYPHENOXY)-5-NITROPHTHALONITRILE AND TETRA-4-[(4-METHOXYPHENOXY)-5-NITRO]PHTHALOCYANINES OF COPPER, COBALT AND ZINC ON ITS BASIS 2023
  • Rassolova Anastasiia Evgenevna
  • Baklagin Viacheslav Leonidovich
  • Molchanov Evgenii Evgenevich
  • Abramov Igor Gennadevich
  • Maizlish Vladimir Efimovich
  • Matis Mariia Evgenevna
RU2830011C1
5,6-BIS-(1',2':3',4'-DI-O-ISOPROPYLIDENE-α-D-GALACTOPYRANOSO-6'-YL)-1,3-DIIMINOISOINDOLINE 2009
  • Ljubimtsev Aleksej Vasil'Evich
  • Syrbu Sergej Aleksandrovich
  • Kojfman Oskar Iosifovich
  • Ikbal Zafar
  • Khanak Mikhaehl'
RU2409586C1
4-TERT-BUTYL-5-NITROPHTHALONITRILE 2012
  • Majzlish Vladimir Efimovich
  • Rodionov Aleksandr Vladimirovich
  • Kuzmina Ekaterina Leonidovna
  • Petrov Oleg Aleksandrovich
  • Shalina Anastasija Vladimirovna
  • Abramov Igor' Gennad'Evich
RU2495025C1
4-(2,4,5-TRICHLOROPHENOXY)PHTHALONITRILE OBTAINING METHOD 2017
  • Tikhomirova Tatyana Vyacheslavovna
  • Znojko Serafima Andreevna
  • Filippova Anna Aleksandrovna
  • Smirnov Artem Aleksandrovich
  • Vashurin Artur Sergeevich
RU2684113C1
4- [4- (1-METHYL-1-PHENYLETHYL) PHENOXY] -5-NITROFTALONITRIL 2016
  • Znojko Serafima Andreevna
  • Savinova Anastasiya Igorevna
  • Vashurin Artur Sergeevich
  • Voronina Alena Anatolevna
  • Majzlish Vladimir Efimovich
  • Shaposhnikov Gennadij Pavlovich
RU2620381C1
TETRA-4-[4-(2,4,5-TRICHLORO-3,6-DISULFOPHENOXY)]PHTHALOCYANINES OF COPPER AND COBALT 2017
  • Tikhomirova Tatyana Vyacheslavovna
  • Chesnov Artem Aleksandrovich
  • Filippova Anna Aleksandrovna
  • Vashurin Artur Sergeevich
  • Shaposhnikov Gennadij Pavlovich
RU2659224C1
TETRA-4-[4-(2,4,5-TRICHLOROPHENOXY)]PHTHALOCYANINE OF COPPER 2017
  • Tikhomirova Tatyana Vyacheslavovna
  • Chesnov Artem Aleksandrovich
  • Smirnov Artem Aleksandrovich
  • Vashurin Artur Sergeevich
  • Shaposhnikov Gennadij Pavlovich
RU2667915C1

RU 2 836 911 C1

Authors

Shagalov Evgenii Vladimirovich

Kiselev Aleksei Nikolaevich

Zavalishin Maksim Nikolaevich

Fadeeva Daria Nikolaevna

Maizlish Vladimir Efimovich

Dates

2025-03-24Published

2024-11-25Filed