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2 047 590

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C1

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IPC

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Application

93031003/04, 1993-05-26

(22)

Actual filing date

1993-05-26

(45)

Published

1995-11-10

(72)

Inventor

Zubritskaja N.G.Kozlova O.V.Korol'Kova O.G.Nagnibeda T.A.

(73)

Holder

Rossijskij Nauchnyj Tsentr Khimija"

PROCESS FOR PREPARING PROPANOL-2 Russian patent published in 1995 - IPC

Abstract RU 2047590 C1

FIELD: organic chemistry, in the preparation of propanol-2. SUBSTANCE: the product: propanol-2, conversion is 97.6-100% Content of impurities is 0.001-0.06% Reagent 1: acetone. Reagent 2: hydrogen. Reaction conditions: in the presence of a catalyst comprising (wt): 25-65 nickel oxide; 10-35 copper oxide; 15-40 chromium oxide or magnesium oxide. EFFECT: more efficient preparation process. 3 cl, 1 tbl

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RU 2 047 590 C1

Authors

Zubritskaja N.G.

Kozlova O.V.

Korol'Kova O.G.

Nagnibeda T.A.

Dates

1995-11-10—Published

1993-05-26—Filed

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