JPS5754198A - Preparation of d-ribose - Google Patents

Preparation of d-ribose

Info

Publication number
JPS5754198A
JPS5754198A JP12914380A JP12914380A JPS5754198A JP S5754198 A JPS5754198 A JP S5754198A JP 12914380 A JP12914380 A JP 12914380A JP 12914380 A JP12914380 A JP 12914380A JP S5754198 A JPS5754198 A JP S5754198A
Authority
JP
Japan
Prior art keywords
salt
arabinose
ribose
solution
gluconate
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.)
Granted
Application number
JP12914380A
Other languages
Japanese (ja)
Other versions
JPS6313438B2 (en
Inventor
Takashi Ebisu
Yoshiaki Tateno
Hirosuke Takeuchi
Koichi Kataura
Masahiro Takesawa
Naoki Okamoto
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.)
Towa Chemical Industry Co Ltd
Original Assignee
Towa Chemical Industry Co Ltd
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 Towa Chemical Industry Co Ltd filed Critical Towa Chemical Industry Co Ltd
Priority to JP12914380A priority Critical patent/JPS5754198A/en
Publication of JPS5754198A publication Critical patent/JPS5754198A/en
Publication of JPS6313438B2 publication Critical patent/JPS6313438B2/ja
Granted legal-status Critical Current

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  • Saccharide Compounds (AREA)

Abstract

PURPOSE: To obtain the titled compound useful as a raw material for a seasoning, etc. industrially and advantageously, by decarboxylating a D-gluconate salt with hydrogen peroxide in the presence of a ferric salt, epimerizing the decarboxylation product in the presence of molybdenum ions, and separating the titled compound with a multivalent metallic cation exchanger.
CONSTITUTION: An aqueous solution of a gluconate salt is reacted with hydrogen peroxide in the presence of a ferric salt, e.g. ferric gluconate, and decarboxylated and decomposed to give a mixed saccharide solution containing D-arabinose essentially. The resultant solution is then epimerized in the presence of molybdenum ions under heating to give an aqueous solution of a mixed saccharide containing D- arabinose and D-ribose essentially. The solution is further passed through a column of a di- or trivalent metallic salt, cation excahnger, e.g. calcium polyvinylsulfonate, to separate D-arabinose (I), D-ribose (II), D-xylose and D-lyxose (III) and by- products (IV).
COPYRIGHT: (C)1982,JPO&Japio
JP12914380A 1980-09-19 1980-09-19 Preparation of d-ribose Granted JPS5754198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12914380A JPS5754198A (en) 1980-09-19 1980-09-19 Preparation of d-ribose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12914380A JPS5754198A (en) 1980-09-19 1980-09-19 Preparation of d-ribose

Publications (2)

Publication Number Publication Date
JPS5754198A true JPS5754198A (en) 1982-03-31
JPS6313438B2 JPS6313438B2 (en) 1988-03-25

Family

ID=15002180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12914380A Granted JPS5754198A (en) 1980-09-19 1980-09-19 Preparation of d-ribose

Country Status (1)

Country Link
JP (1) JPS5754198A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288847A2 (en) 1987-04-30 1988-11-02 BASF Aktiengesellschaft Continuous process for the epimerization of sugars, in particular of D-arabinose into D-ribose
EP0810292A1 (en) * 1996-05-29 1997-12-03 Roquette Frˬres Process for the preparation of D-arabitol
FR2786772A1 (en) * 1998-12-04 2000-06-09 Roquette Freres Preparation of aldoses and their derivatives by hydrogen peroxide oxidation of alpha hydroxy acids using tungsten or molybdenum salt catalyst
CN102850409A (en) * 2012-09-26 2013-01-02 山东福田药业有限公司 Preparation method of D-arabinose

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0288847A2 (en) 1987-04-30 1988-11-02 BASF Aktiengesellschaft Continuous process for the epimerization of sugars, in particular of D-arabinose into D-ribose
EP0810292A1 (en) * 1996-05-29 1997-12-03 Roquette Frˬres Process for the preparation of D-arabitol
FR2749307A1 (en) * 1996-05-29 1997-12-05 Roquette Freres PROCESS FOR THE PREPARATION OF D-ARABITOL
FR2786772A1 (en) * 1998-12-04 2000-06-09 Roquette Freres Preparation of aldoses and their derivatives by hydrogen peroxide oxidation of alpha hydroxy acids using tungsten or molybdenum salt catalyst
EP1013659A2 (en) * 1998-12-04 2000-06-28 Roquette Freres Process for the preparation of an aldose or aldose derivative by decarboxylation
EP1013659A3 (en) * 1998-12-04 2004-02-11 Roquette Freres Process for the preparation of an aldose or aldose derivative by decarboxylation
CN102850409A (en) * 2012-09-26 2013-01-02 山东福田药业有限公司 Preparation method of D-arabinose

Also Published As

Publication number Publication date
JPS6313438B2 (en) 1988-03-25

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