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2 073 673

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C1

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IPC

(21) (22)

Application

5011336/04, 1992-02-10

(22)

Actual filing date

1992-02-10

(45)

Published

1997-02-20

(72)

Inventor

Dzhejms Frederik Ehggler[Us]Ehntoni Marfet[Us]Lorens Sherman Melvin

(73)

Holder

Pfajzer Ink.

RACEMIC AND OPTIC ACTIVE DERIVATIVES OF TETRALIN AND 7-HYDROXYTETRALIN Russian patent published in 1997 - IPC

Abstract RU 2073673 C1

FIELD: organic chemistry. SUBSTANCE: product: derivatives of tetralin of the formula: R-CH2-O-tetralin-(YY')-CH-R' where: R - 2-pyridyl, 2-quinolyl; R' - C1-C3-alkyl; Y and Y' form together carbonyl-group or taken separately Y - hydrogen; Y' - hydroxyl, derivatives of 7-hydroxytetralin. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 1 tbl

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RU 2 073 673 C1

Authors

Dzhejms Frederik Ehggler[Us]

Ehntoni Marfet[Us]

Lorens Sherman Melvin

Dates

1997-02-20—Published

1992-02-10—Filed

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