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1 426 044

(13)

A3

(51)

IPC

(21) (22)

Application

3918452/04, 1985-06-28

(22)

Actual filing date

1985-06-28

(45)

Published

1994-03-15

(72)

Inventor

Nedospasov A.A.

(73)

Holder

Institut Molekuljarnoj Genetiki Ran

1-(N-ACYL)AMINONAPHTHALENE-5-SULFAMIDES FOR SYNTHESIS OF SUBSTITUTED AMINONAPHTHALENE SULFAMIDES Russian patent published in 1994 - IPC

Abstract SU 1426044 A3

FIELD: organic chemistry. SUBSTANCE: synthesis is carried out, for example, from 1-(N-carbobenzoxy)-aminonaphthalene-5-sulfochloride and morpholine at 25 C. Yield is up to 93% . Use of new substances for synthesis of dyes showing fluorescence properties enables to synthesize easily detected enzyme substrate (sensitivity is increased by 2.85-8.3-fold). EFFECT: enhanced sensitivity of assay. 2 tbl

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SU 1 426 044 A3

Authors

Nedospasov A.A.

Dates

1994-03-15—Published

1985-06-28—Filed

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