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1 563 187

(13)

A1

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(21) (22)

Application

4445654/04, 1988-06-22

(22)

Actual filing date

1988-06-22

(45)

Published

1996-11-20

(72)

Inventor

Praliev K.D.Ju V.K.Tarakov S.A.Shin S.N.Kadyrova D.M.Kozbagarova I.A.

1-(2-ETHOXYETHYL)-4-HYDROXYPIPERIDINE AS AN INTERMEDIATE COMPOUND FOR SYNTHESIS OF 1-(2-ETHOXYETHYL)-4-ACYLHYDROXYPIPERIDINE HYDROCHLORIDES SHOWING LOCAL ANESTHETIC ACTIVITY Russian patent published in 1996 - IPC

Abstract SU 1563187 A1

FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: product: 1-(2-ethoxyethyl)-4-hydroxypiperidine. Synthesis of new compound is carried out by reaction of 1-(2-ethoxyethyl)-4-ketopiperidine with sodium borohydride in isopropanol. Yield is 99.9%, $$$ = 0.18; empirical formula is $$$. Substances synthesized on the base of new compound show local anesthetic activity comparable with that of novocaine. EFFECT: synthesis of new compound indicated above.

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SU 1 563 187 A1

Authors

Praliev K.D.

Ju V.K.

Tarakov S.A.

Shin S.N.

Kadyrova D.M.

Kozbagarova I.A.

Dates

1996-11-20—Published

1988-06-22—Filed

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