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DE69022963D1 - Verfahren zur herstellung von d-pantolacton. - Google Patents

Verfahren zur herstellung von d-pantolacton.

Info

Publication number
DE69022963D1
DE69022963D1 DE69022963T DE69022963T DE69022963D1 DE 69022963 D1 DE69022963 D1 DE 69022963D1 DE 69022963 T DE69022963 T DE 69022963T DE 69022963 T DE69022963 T DE 69022963T DE 69022963 D1 DE69022963 D1 DE 69022963D1
Authority
DE
Germany
Prior art keywords
pantolactone
producing
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.)
Expired - Lifetime
Application number
DE69022963T
Other languages
English (en)
Other versions
DE69022963T2 (de
Inventor
Keiji Sakamoto
Hideaki Yamada
Sakayu Shimizu
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.)
Kyowa Pharma Chemical Co Ltd
Original Assignee
Fuji Yakuhin Kogyo KK
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 Fuji Yakuhin Kogyo KK filed Critical Fuji Yakuhin Kogyo KK
Application granted granted Critical
Publication of DE69022963D1 publication Critical patent/DE69022963D1/de
Publication of DE69022963T2 publication Critical patent/DE69022963T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42—Hydroxy-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE69022963T 1989-08-03 1990-07-27 Verfahren zur herstellung von d-pantolacton. Expired - Lifetime DE69022963T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1200347A JP2844354B2 (ja) 1989-08-03 1989-08-03 Ｄ―パントラクトンの製造法
PCT/JP1990/000960 WO1991002081A1 (fr) 1989-08-03 1990-07-27 Methode de production de la d-pantolactone

Publications (2)

Publication Number Publication Date
DE69022963D1 true DE69022963D1 (de) 1995-11-16
DE69022963T2 DE69022963T2 (de) 1996-03-14

Family

ID=16422783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022963T Expired - Lifetime DE69022963T2 (de) 1989-08-03 1990-07-27 Verfahren zur herstellung von d-pantolacton.

Country Status (7)

Country Link
US (1) US5275949A (de)
EP (1) EP0436730B1 (de)
JP (1) JP2844354B2 (de)
AU (1) AU626708B2 (de)
CA (1) CA2037043C (de)
DE (1) DE69022963T2 (de)
WO (1) WO1991002081A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3011449B2 (ja) * 1990-10-05 2000-02-21 富士薬品工業株式会社 Ｄ―パントラクトン加水分解酵素およびその製造法
JPH06225793A (ja) * 1992-11-27 1994-08-16 Nippon Kayaku Co Ltd ６β，１４α−ジヒドロキシ−４−アンドロステン−３，１７−ジオンの新規製造法
AU1810197A (en) 1995-09-13 1997-04-01 Fuji Yakuhin Kogyo Kabushiki Kaisha D-pantolactone hydrolase and gene encoding the same
AU751921B2 (en) * 1995-09-13 2002-08-29 Daiichi Fine Chemical Co., Ltd. D-pantolactone hydrolase and gene encoding the same
AU5845399A (en) 1998-09-30 2000-04-17 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture (gliocladium roseum) strains useful for the control of fungal pathogens in plants
AU782517B2 (en) 1999-10-29 2005-08-04 Basf Aktiengesellschaft L-pantolactone-hydrolase and a method for producing D-pantolactone
US20070134775A1 (en) 2003-03-03 2007-06-14 Sakayu Shimizu Process for producing lactonase and utilization thereof
CN100351369C (zh) * 2005-11-22 2007-11-28 浙江杭州鑫富药业股份有限公司 产d－泛解酸内酯水解酶的微生物及其制备d－泛解酸的方法
CN1935977B (zh) * 2006-10-19 2010-06-09 华东理工大学 左旋内酯水解酶产生菌及其用于制备手性羟基酸的方法
CN105950679B (zh) * 2016-05-27 2019-12-10 江西兄弟医药有限公司 一种发酵制备d-泛解酸内酯的方法
CN108117532A (zh) * 2018-01-12 2018-06-05 重庆市碚圣医药科技股份有限公司 一种高纯度的d-泛酸内酯的合成方法
CN111850081B (zh) * 2019-04-26 2022-03-01 广安摩珈生物科技有限公司 使用超临界流体萃取技术拆分光学异构体的方法
CN110845453A (zh) * 2019-11-28 2020-02-28 安徽泰格生物科技有限公司 一种l-泛解酸内酯的消旋方法
CN111455013B (zh) * 2020-05-14 2022-06-07 安徽泰格生物科技有限公司 一种弱碱盐辅助拆分泛解酸内酯的方法
CN112679453A (zh) * 2020-12-16 2021-04-20 蚌埠丰原医药科技发展有限公司 一种d-泛解酸内酯的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198530A (en) * 1967-09-04 1970-07-15 Takeda Yukuhin Kogyo Kabushiki A method of producing D-Pantoic Acid
US3600279A (en) * 1970-06-01 1971-08-17 Takeda Chemical Industries Ltd Method for producing d-pantoic acid
US3850750A (en) * 1973-06-04 1974-11-26 Syntex Corp Preparation of d-({31 ) pantoic acid and/or d-({31 ) pantoyl lactone
JPS57152895A (en) * 1981-03-17 1982-09-21 Ube Ind Ltd Biochemical process for optical resolution of dl-pantolactone
JPS5998695A (ja) * 1982-11-27 1984-06-07 Seitetsu Kagaku Co Ltd パント酸塩または／およびパントラクトンの製造方法
JPS60199391A (ja) * 1984-03-22 1985-10-08 Seitetsu Kagaku Co Ltd ケトパントラクトン含有組成物の製造方法
JPS60199388A (ja) * 1984-03-22 1985-10-08 Seitetsu Kagaku Co Ltd Ｄ−パント酸塩または／およびｄ−パントラクトンの製造方法
JPS61293386A (ja) * 1985-06-21 1986-12-24 Seitetsu Kagaku Co Ltd Ｄ−パント酸塩または／およびｄ−パントラクトンを製造する方法
JPH0667320B2 (ja) * 1986-06-13 1994-08-31 三菱化成株式会社 Ｄ−パントラクトンの製造法
JPS6410996A (en) * 1987-02-06 1989-01-13 Idemitsu Kosan Co Production of alpha-hydroxy-beta,beta-dimethyl-gamma-butyrolactone
GB8801491D0 (en) * 1988-01-22 1988-02-24 Beecham Group Plc Novel compounds
JPH02294092A (ja) * 1989-05-08 1990-12-05 Matsushita Electric Ind Co Ltd プリント基板

Also Published As

Publication number Publication date
AU626708B2 (en) 1992-08-06
EP0436730A1 (de) 1991-07-17
EP0436730B1 (de) 1995-10-11
EP0436730A4 (en) 1992-12-02
CA2037043C (en) 1995-08-01
WO1991002081A1 (fr) 1991-02-21
DE69022963T2 (de) 1996-03-14
AU6056890A (en) 1991-03-11
US5275949A (en) 1994-01-04
JP2844354B2 (ja) 1999-01-06
JPH0365198A (ja) 1991-03-20
CA2037043A1 (en) 1991-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAIICHI FINE CHEMICAL CO., LTD., TAKAOKA, TOYAMA,