4,4'-(((1,4-PHENYLENEBIS(OXY))BIS(4,1-PHENYLENE))BIS(OXY))DIPHTALONITRILE Russian patent published in 2019 - IPC C07C253/30 C07C255/54 

Abstract RU 2708399 C1

FIELD: chemistry.

SUBSTANCE: invention relates to chemical industry, namely, to 4,4'-(((1,4-phenylenebis(oxy))bis(4,1-phenylene))bis(oxy))diphthalonitrile of the formula given below, which can be used as a starting compound for synthesis of octacyanosubstituted phthalocyanine and its metal complexes, as well as polyphthalocyanine structures exhibiting electrochemical, electrocatalytic and sensory properties.

EFFECT: disclosed is 4,4'-(((1,4-phenylenebis(oxy))bis(4,1-phenylene))bis(oxy))diphtalonitrile.

1 cl, 3 dwg, 2 ex

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RU 2 708 399 C1

Authors

Erzunov Dmitrij Andreevich

Znojko Serafima Andreevna

Tikhomirova Tatyana Vyacheslavovna

Vershinina Irina Alekseevna

Vashurin Artur Sergeevich

Dates

2019-12-06Published

2018-12-03Filed