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2 500 664

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IPC

C07C231/14(2006-01-01)

C07C233/05(2006-01-01)

(21) (22)

Application

2012145663/04, 2012-10-25

(24)

Start date

2012-10-25

(22)

Actual filing date

2012-10-25

(45)

Published

2013-12-10

(72)

Inventor

Shakhmaev Rinat NazhibullovichIshbaeva Alija UralovnaZorin Vladimir Viktorovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Neftjanoj Tekhnicheskij Universitet"

METHOD OF PRODUCING (2E,4E)-N-ISOBUTYLDECA-2,4-DIENEAMIDE Russian patent published in 2013 - IPC C07C231/14 C07C233/05

Abstract RU 2500664 C1

FIELD: chemistry.

SUBSTANCE: method is realised via alumino-hydrogenation/iodination of 1-heptine to obtain (1E)-1-iodohept-1-ene, chlorodehydroxylation of acrylic acid, followed by amidation of the formed acryl chloride with isobutylamine to obtain N-isobutylacrylamide. The (1E)-1-iodohept-1-ene is then combined with N-isobutylacrylamide in the presence of Pd(OAc)₂ K₂CO₃ and tetrabutylammonium chloride in a medium of N-methylpyrrolidone with the following molar ratio [(1E)-1-iodohept-1-ene]:[N-isobutylacrylamide]:[Pd(OAc)₂]:[K₂CO₃]:[Bu₄NCl]:[N- methylpyrrolidone] = 1:2:0.02:2.5:1:8 for 11 hours in an argon atmosphere at 60°C.

EFFECT: high output.

3 ex

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RU 2 500 664 C1

Authors

Shakhmaev Rinat Nazhibullovich

Ishbaeva Alija Uralovna

Zorin Vladimir Viktorovich

Dates

2013-12-10—Published

2012-10-25—Filed