JPS57128697A - Production of d-arabinose - Google Patents

Production of d-arabinose

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Publication number
JPS57128697A
JPS57128697A JP1361381A JP1361381A JPS57128697A JP S57128697 A JPS57128697 A JP S57128697A JP 1361381 A JP1361381 A JP 1361381A JP 1361381 A JP1361381 A JP 1361381A JP S57128697 A JPS57128697 A JP S57128697A
Authority
JP
Japan
Prior art keywords
glucose
gluconic acid
acidic solution
oxidatively decomposed
trivalent cerium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1361381A
Other languages
Japanese (ja)
Inventor
Yoshio Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Noguchi Institute
Original Assignee
Noguchi Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Noguchi Institute filed Critical Noguchi Institute
Priority to JP1361381A priority Critical patent/JPS57128697A/en
Publication of JPS57128697A publication Critical patent/JPS57128697A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Glucose and gluconic acid are oxidatively decomposed with a tetravalent cerium salt in an acidic solution and the resultant trivalent cerium is oxidized again in the same reaction mixture, thus producing the titled compound without separation of the catalyst with industrial advantage.
CONSTITUTION: When glucose and gluconic acid or these saccharide derivatives such as δ-gluconolactone is oxidatively decomposed, an acidic solution such as 10% sulfuric acid is put in a glass cell of H shape provided with a diaphragm such as glass filter and a trivalent cerium sulfate, glucose and gluconic acid derivative are introduced into the anode chamber. Then, platinum plates are inserted into both of cathode and anode chambers and an electric current of 200mA is passed through under stirring to effect oxidative decomposition. After the reaction, the anolyte solution is neutralized and filtered. Then, the filtrate is subjected to liquid chromatography for isolation and purification, thus giving the objective compound.
COPYRIGHT: (C)1982,JPO&Japio
JP1361381A 1981-01-30 1981-01-30 Production of d-arabinose Pending JPS57128697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1361381A JPS57128697A (en) 1981-01-30 1981-01-30 Production of d-arabinose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1361381A JPS57128697A (en) 1981-01-30 1981-01-30 Production of d-arabinose

Publications (1)

Publication Number Publication Date
JPS57128697A true JPS57128697A (en) 1982-08-10

Family

ID=11838073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1361381A Pending JPS57128697A (en) 1981-01-30 1981-01-30 Production of d-arabinose

Country Status (1)

Country Link
JP (1) JPS57128697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598374B2 (en) 2004-03-26 2009-10-06 Purdue Research Foundation Processes for the production of xylitol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7598374B2 (en) 2004-03-26 2009-10-06 Purdue Research Foundation Processes for the production of xylitol

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