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2 087 464

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C1

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IPC

(21) (22)

Application

95105324/04, 1995-04-07

(22)

Actual filing date

1995-04-07

(45)

Published

1997-08-20

(72)

Inventor

Lukarenko D.A.Petrov N.A.Bondarenko N.N.Romashchenkova N.D.Zubritskaja N.G.Kozlova O.V.

(73)

Holder

Rossijskij Nauchnyj Tsentr Khimija"

METHOD OF PREPARING N-ACETYLPHENYLALANINE Russian patent published in 1997 - IPC

Abstract RU 2087464 C1

FIELD: chemical industry. SUBSTANCE: present invention describes novel method of preparing N- acetylphenylalanine. Claimed method comprises reducing N-acetylaminocinnamic acid in aqueous solution at pH of 9-14 and temperature of 90-120 C. The process is carried out in the presence of nickel-copper-chromium catalyst. EFFECT: more efficient preparation method. 2 tbl

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RU 2 087 464 C1

Authors

Lukarenko D.A.

Petrov N.A.

Bondarenko N.N.

Romashchenkova N.D.

Zubritskaja N.G.

Kozlova O.V.

Dates

1997-08-20—Published

1995-04-07—Filed

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