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2 109 742

(13)

(51)

IPC

(21) (22)

Application

95102318/04, 1995-02-20

(22)

Actual filing date

1995-02-20

(45)

Published

1998-04-27

(72)

Inventor

Milenko Dumich[Hr]Darko Filich[Hr]Mladen Vinkovich[Hr]Blanka Jamnitski[Hr]Mirela Ehshkinja[Hr]

(73)

Holder

Pliva FarmatsojtskaKemijska, PrekhrambenaKozmetichka IndustrijaDionichko Drushtvo

HYDROXYLAMINES AND METHOD OF THEIR SYNTHESIS Russian patent published in 1998 - IPC

Abstract RU 2109742 C1

FIELD: organic chemistry. SUBSTANCE: invention relates to new 1-(2-, 3- or 4-hydroxylaminobenzenesulfonyl-1a, 2,6,6a-tetrahydro-1H, 4H- -[1,3]-dioxapino-[5,6-b] -azirines showing hypoglycemic activity. Compounds are synthesized by selective reduction of corresponding 1-(2-, 3- or 4-nitrobenzenesulfonyl)derivatives. EFFECT: improved method of synthesis. 7 cl, 1 tbl

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RU 2 109 742 C1

Authors

Milenko Dumich[Hr]

Darko Filich[Hr]

Mladen Vinkovich[Hr]

Blanka Jamnitski[Hr]

Mirela Ehshkinja[Hr]

Dates

1998-04-27—Published

1995-02-20—Filed