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2 024 489

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IPC

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Application

4918639/04, 1991-03-13

(22)

Actual filing date

1991-03-13

(45)

Published

1994-12-15

(72)

Inventor

Devekki A.V.Trushova N.V.Mozzhukhina T.N.

(73)

Holder

Leningradskoe Nauchno-Proizvodstvennoe Ob"Edinenie Po Razrabotke I Vnedreniju Neftekhimicheskikh Protsessov

CATALYST FOR AXIDATIVE DIACETOXYLATION OF 1,3-PENTADIENE Russian patent published in 1994 - IPC

Abstract RU 2024489 C1

FIELD: chemical engineering. SUBSTANCE: the catalyst for diacetoxylation of 1,3-pentadiene comprises an intermetallic compound of the formula Pd3Sb in an amount of 2.3-3.3% by weight, and an activated carbon carrier, the balance. The yield of 1,4 and 3,4-diacetoxypentanes is increased to form preferably trans-1,4-diacetoxypentene- 2. The yield of isomers is 87-90%. EFFECT: improved propertied of the catalyst. 4 tb

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RU 2 024 489 C1

Authors

Devekki A.V.

Trushova N.V.

Mozzhukhina T.N.

Dates

1994-12-15—Published

1991-03-13—Filed

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