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2 170 725

(13)

C1

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IPC

(21) (22)

Application

2000108530/04, 2000-04-05

(24)

Start date

2000-04-05

(22)

Actual filing date

2000-04-05

(45)

Published

2001-07-20

(72)

Inventor

Rudik P.N.Burova O.N.

(73)

Holder

Rossijskij Nauchnyj Tsentr Khimija"

METHOD OF PREPARING GLYCIN-2D Russian patent published in 2001 - IPC

Abstract RU 2170725 C1

FIELD: isotopically labeled organic compounds. SUBSTANCE: deuterated glycin that can be used in physicochemical and spectral investigations is prepared by isotope exchange of glycin with natural isotopic composition with deuterated water in presence of alkali agent - barium oxide and quaternary ammonium salt at molar ratio 1:(0.2-0.25):(0.025-0.027), respectively. EFFECT: accelerated process and reduced cost price of product. 2 tbl

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RU 2 170 725 C1

Authors

Rudik P.N.

Burova O.N.

Dates

2001-07-20—Published

2000-04-05—Filed

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