SU1016276A1 - Process for preparing alpha-hydroxypropionic aldehyde - Google Patents

Process for preparing alpha-hydroxypropionic aldehyde Download PDF

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Publication number
SU1016276A1
SU1016276A1 SU813357004A SU3357004A SU1016276A1 SU 1016276 A1 SU1016276 A1 SU 1016276A1 SU 813357004 A SU813357004 A SU 813357004A SU 3357004 A SU3357004 A SU 3357004A SU 1016276 A1 SU1016276 A1 SU 1016276A1
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SU
USSR - Soviet Union
Prior art keywords
catalyst
water
aldehyde
oxygen
organic compound
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SU813357004A
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Russian (ru)
Inventor
Евгений Петрович Петряев
Владимир Дмитриевич Майборода
Николай Иванович Коваленко
Олег Иосифович Шадыро
Original Assignee
Научно-Исследовательский Институт Физико-Химических Проблем Белорусского Государственного Университета Имени В.И.Ленина
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Priority to SU813357004A priority Critical patent/SU1016276A1/en
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Abstract

1. СПОСОБ ПОЛУЧЕНИЯ об-ОКСИПРОПИОНОВОГО АЛЬДЕГИДА окислением кислородсодержащего органического соединени  перекисью водорода в присутствии катализатора в водной среде , отлича-ющийс  тем, что, с целью повышени  выхода целевого продукта, в качестве кислородсодержащего органического соединени  используют пропандиол-1,2 или ацетон, а в качестве катализатора - водорастворимую соль меди. 2. Способ по п. 1, отличаю щ и и с   тем, что в качестве водорастворимой соли меди используют ее хлорид или сульфат, или нитрат . 1. METHOD OF OBTAINING OXYPROPIONAL ALDEHYDE by oxidizing an oxygen-containing organic compound with hydrogen peroxide in the presence of a catalyst in an aqueous medium, characterized in that, in order to increase the yield of the target product, propandiol-1,2 or acetone is used as an oxygen-containing organic compound The catalyst is a water-soluble copper salt. 2. The method according to p. 1, I distinguish it with the fact that its chloride or sulphate or nitrate is used as a water-soluble copper salt.

Description

О Ю O u

аbut

Claims (2)

1. СПОСОБ ПОЛУЧЕНИЯ об-ОКСИПРОПИОНОВОГО АЛЬДЕГИДА окислением кислородсодержащего органического соединения перекисью водорода в присутствии катализатора в водной среде, отлича-ющийся тем, что, с целью повышения выхода целе вого продукта, в качестве содержащего органического используют пропандиол-1,2 а в качестве катализатора воримую соль меди.1. METHOD FOR PRODUCING o-OXYPROPIONIC ALDEHYDE by oxidizing an oxygen-containing organic compound with hydrogen peroxide in the presence of a catalyst in an aqueous medium, characterized in that, in order to increase the yield of the target product, propanediol-1,2 a is used as an organic one as a catalyst thinned salt of copper. 2. Способ по π. 1, от ю щ и й с я тем, что в качестве водорастворимой соли меди используют ее хлорид или сульфат, или нитрат.2. The method according to π. 1, with the fact that, as a water-soluble salt of copper, its chloride or sulfate or nitrate is used. кислородсоединения или ацетон, - водораст-oxygen compounds or acetone, - water- 1016276 А1,016,276 A
SU813357004A 1981-08-05 1981-08-05 Process for preparing alpha-hydroxypropionic aldehyde SU1016276A1 (en)

Priority Applications (1)

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SU813357004A SU1016276A1 (en) 1981-08-05 1981-08-05 Process for preparing alpha-hydroxypropionic aldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813357004A SU1016276A1 (en) 1981-08-05 1981-08-05 Process for preparing alpha-hydroxypropionic aldehyde

Publications (1)

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SU1016276A1 true SU1016276A1 (en) 1983-05-07

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SU813357004A SU1016276A1 (en) 1981-08-05 1981-08-05 Process for preparing alpha-hydroxypropionic aldehyde

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Chemistry of carbon compound, Ed.by Rodd, V.I, PA,1951,p. 703. 2.Там же. 3.Fenton H.J.H., Jackson H. The oxidation of p.olyhydric alcohols in Presence of I ron . j . chem. Soc . ,. V. 75, p.l (прототип). , -.//й / - i *

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