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(19)

RU

(11)

2 081 873

(13)

C1

(51)

IPC

(21) (22)

Application

5011271/04, 1992-03-16

(22)

Actual filing date

1992-03-16

(45)

Published

1997-06-20

(72)

Inventor

Jan Ehntoni Kliff[Gb]

(73)

Holder

Dzhon Vajs Ehnd Brazer Limited

2,3,4,5,6,7-HEXAHYDRO-1-[4-[1-[4-(2-METHOXYPHENYL)PIPERAZINYL]]-2-PHENYLBUTYRYL]-1H-AZEPINE AND METHOD OF ITS SYNTHESIS Russian patent published in 1997 - IPC

Abstract RU 2081873 C1

FIELD: organic chemistry. SUBSTANCE: product: 2,3,4,5,6,7-hexahydro-1-[4-[1-[4-(2-methoxyphenyl)piperazinyl]]-2-phenylbutyryl]-1H-azepine, m. p. is 175-178 C. Reagent 1: 2,3,4,5,6,7-hexahydro-1H-azepine. Reagent 2: compound of the formula (I) HTIA. Reaction condition: in organic solvent medium. Synthesized compound is used in medicine for receptor 5- binding. EFFECT: improved method of synthesis. 7 cl

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RU 2 081 873 C1

Authors

Jan Ehntoni Kliff[Gb]

Dates

1997-06-20—Published

1992-03-16—Filed

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