JPS5272884A - Preparation of coenzyme q - Google Patents

Preparation of coenzyme q

Info

Publication number
JPS5272884A
JPS5272884A JP14847775A JP14847775A JPS5272884A JP S5272884 A JPS5272884 A JP S5272884A JP 14847775 A JP14847775 A JP 14847775A JP 14847775 A JP14847775 A JP 14847775A JP S5272884 A JPS5272884 A JP S5272884A
Authority
JP
Japan
Prior art keywords
coenzyme
preparation
oxidizing
yield
improve
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
JP14847775A
Other languages
Japanese (ja)
Other versions
JPS5915894B2 (en
Inventor
Hitoshi Toyoda
Takao Suzuki
Kazuo Ito
Takashi Suzuki
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.)
Nisshin Seifun Group Inc
Original Assignee
Nisshin Seifun Group Inc
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 Nisshin Seifun Group Inc filed Critical Nisshin Seifun Group Inc
Priority to JP50148477A priority Critical patent/JPS5915894B2/en
Publication of JPS5272884A publication Critical patent/JPS5272884A/en
Publication of JPS5915894B2 publication Critical patent/JPS5915894B2/en
Expired legal-status Critical Current

Links

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To improve the yield of coenzyme Q by oxidizing the reduced coenzyme Q which is an intermediate of the coenzyme Q with oxgen gas.
COPYRIGHT: (C)1977,JPO&Japio
JP50148477A 1975-12-15 1975-12-15 Hokouso Q Noseizou Hohou Expired JPS5915894B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148477A JPS5915894B2 (en) 1975-12-15 1975-12-15 Hokouso Q Noseizou Hohou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148477A JPS5915894B2 (en) 1975-12-15 1975-12-15 Hokouso Q Noseizou Hohou

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP245080A Division JPS55141424A (en) 1980-01-10 1980-01-10 Production of reduction type coenzyme q

Publications (2)

Publication Number Publication Date
JPS5272884A true JPS5272884A (en) 1977-06-17
JPS5915894B2 JPS5915894B2 (en) 1984-04-12

Family

ID=15453618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148477A Expired JPS5915894B2 (en) 1975-12-15 1975-12-15 Hokouso Q Noseizou Hohou

Country Status (1)

Country Link
JP (1) JPS5915894B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006410A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 as oily product
WO2003006411A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of crystallizing reduced coenzyme q10 from aqueous solution
WO2003006408A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 using solvent with high oxidation-protective effect
WO2003006409A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 crystals with excellent handling properties
WO2003008363A1 (en) * 2001-07-16 2003-01-30 Kaneka Corporation Method of stabilizing reduced coenzyme q10 and method of acidic crystallization
US7439402B2 (en) 2005-09-15 2008-10-21 Eisai R&D Management Co., Ltd. Method for producing quinone compound
JP5060299B2 (en) * 2005-09-15 2012-10-31 エーザイ・アール・アンド・ディー・マネジメント株式会社 Method for producing quinone compound

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928503A (en) * 1972-06-29 1974-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928503A (en) * 1972-06-29 1974-03-14

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002318845B2 (en) * 2001-07-13 2008-09-11 Kaneka Corporation Method of producing reduced coenzyme Q10 as oily product
EP2228360A1 (en) * 2001-07-13 2010-09-15 Kaneka Corporation Method of producing reduced coenzyme Q10 using solvent with high oxidation-protective effect
WO2003006408A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 using solvent with high oxidation-protective effect
WO2003006409A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 crystals with excellent handling properties
EP3321248A3 (en) * 2001-07-13 2018-06-06 Kaneka Corporation Method of producing reduced coenzyme q10 using solvent with high oxidation-protective effect
EP1415969A4 (en) * 2001-07-13 2005-04-27 Kaneka Corp Method of producing reduced coenzyme q10 using solvent with high oxidation-protective effect
US7145044B2 (en) 2001-07-13 2006-12-05 Kaneka Corporation Method of producing reduced coenzyme Q10 using solvent with high oxidation-protective effect
US8853464B2 (en) 2001-07-13 2014-10-07 Kaneka Corporation Method of producing reduced coenzyme Q10 crystals with excellent handling properties
US7208639B2 (en) 2001-07-13 2007-04-24 Kaneka Corporation Method of producing reduced coenzyme Q10 as oily product
AU2002318843B2 (en) * 2001-07-13 2008-10-30 Kaneka Corporation Method of producing reduced coenzyme Q10 using solvent with high oxidation-protective effect
WO2003006411A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of crystallizing reduced coenzyme q10 from aqueous solution
EP2402303A3 (en) * 2001-07-13 2012-04-25 Kaneka Corporation A reduced coenzyme Q10 crystal
AU2002318844B2 (en) * 2001-07-13 2008-06-05 Kaneka Corporation Method of producing reduced coenzyme Q10 crystals with excellent handling properties
JP2009007335A (en) * 2001-07-13 2009-01-15 Kaneka Corp Method for producing reduced coenzyme q10 as oily product
JP2009046495A (en) * 2001-07-13 2009-03-05 Kaneka Corp Method for producing reduced coenzyme q10 crystal with excellent handling property
US7524993B2 (en) 2001-07-13 2009-04-28 Kaneka Corporation Method of producing reduced coenzyme Q10 as oily product
WO2003006410A1 (en) * 2001-07-13 2003-01-23 Kaneka Corporation Method of producing reduced coenzyme q10 as oily product
US8003828B2 (en) 2001-07-13 2011-08-23 Kaneka Corporation Method of producing reduced coenzyme Q10 crystals with excellent handling properties
US7169590B2 (en) 2001-07-16 2007-01-30 Kaneka Corporation Method of stabilizing reduced coenzyme Q10 and method of acidic crystallization
WO2003008363A1 (en) * 2001-07-16 2003-01-30 Kaneka Corporation Method of stabilizing reduced coenzyme q10 and method of acidic crystallization
US7439402B2 (en) 2005-09-15 2008-10-21 Eisai R&D Management Co., Ltd. Method for producing quinone compound
JP5060299B2 (en) * 2005-09-15 2012-10-31 エーザイ・アール・アンド・ディー・マネジメント株式会社 Method for producing quinone compound

Also Published As

Publication number Publication date
JPS5915894B2 (en) 1984-04-12

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