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2 204 563

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Application

2001117566/04, 2001-06-22

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Start date

2001-06-22

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Actual filing date

2001-06-22

(45)

Published

2003-05-20

(72)

Inventor

Abramov I.G.Smirnov A.V.Ivanovskij S.A.Abramova M.B.Shamshin S.V.Plakhtinskij V.V.

(73)

Holder

Jaroslavskij Gosudarstvennyj Tekhnicheskij Universitet

HETEROCYCLIC ORTHO-DICARBONITRILES Russian patent published in 2003 - IPC

Abstract RU 2204563 C2

FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to novel heterocyclic o-dicarbonitriles of the formula (I) where . Synthesized compounds can be used in synthesis of hexazo- cyclanes-fluorophores. Such hexazocyclanes can be used as active liquid or solid lasers, for indication of rigid radiation, for transformation of short-wave radiation to long-wave one and other aims. Invention provides synthesis of novel compounds. EFFECT: valuable technical properties of compounds. 2 cl, 2 tbl, 4 ex

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RU 2 204 563 C2

Authors

Abramov I.G.

Smirnov A.V.

Ivanovskij S.A.

Abramova M.B.

Shamshin S.V.

Plakhtinskij V.V.

Dates

2003-05-20—Published

2001-06-22—Filed

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