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Application

95106189/04, 1995-04-19

(24)

Start date

1995-04-19

(22)

Actual filing date

1995-04-19

(45)

Published

1999-08-27

(72)

Inventor

Trunov A.A.Zimin D.N.Khelevina O.G.

(73)

Holder

Ivanovskaja Gosudarstvennaja Khimiko-Tekhnologicheskaja Akademija

METHOD OF TETRAAZAPORPHYNE MAGNESIUM COMPLEX PRODUCING Russian patent published in 1999 - IPC

Abstract RU 2135499 C1

FIELD: organic chemistry. SUBSTANCE: tetraazaporphyne magnesium complex (MgTAP) is synthesized by interaction of maleic acid dinitrile with magnesium alcoholate in medium of an organic solvent where magnesium 1-butylate is used as magnesium alcoholate and 1-butanol is used as an organic solvent. Process is carried out at slow heating the reaction mass from 25 to 90 C for 50-70 min. MgTAP can be used as a semiproduct for synthesis of catalysts of redox and polymerization reactions in dye and semiconductor production. Method ensures to decrease process time, eliminates the stage of preliminary solvent drying. EFFECT: increased yield, improved method of synthesis. 1 dwg, 2 tbl, 5 ex

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RU 2 135 499 C1

Authors

Trunov A.A.

Zimin D.N.

Khelevina O.G.

Dates

1999-08-27—Published

1995-04-19—Filed

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