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2 249 474

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IPC

(21) (22)

Application

2003113261/04, 2003-04-22

(24)

Start date

2003-04-22

(22)

Actual filing date

2003-04-22

(45)

Published

2005-04-10

(72)

Inventor

Ptashko O.A.Khisaeva D.A.Kunakova R.V.Selimov D.F.Shestopal Ja.L.D'Jakonov V.A.Selimov F.A.

(73)

Holder

Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Po Povysheniju Nefteotdachi Plastov Akademii Nauk Respubliki Bashkortostan

2,3-DIALKYLQUINOLINE PREPARATION CATALYST Russian patent published in 2005 - IPC

Abstract RU 2249474 C2

FIELD: organic synthesis catalysts.

SUBSTANCE: catalyst consists of complex [Nd(NO₃)₇][C₅H₅NH]₄ constituted by neodymium nitrate, pyridine, and nitric acid taken in molar ratio 1:4:4, respectively.

EFFECT: achieved accessibility of catalyst.

1 tbl, 2 ex

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RU 2 249 474 C2

Authors

Ptashko O.A.

Khisaeva D.A.

Kunakova R.V.

Selimov D.F.

Shestopal Ja.L.

D'Jakonov V.A.

Selimov F.A.

Dates

2005-04-10—Published

2003-04-22—Filed