ES2308715T3 - Proceso para la produccion de un precursor de la vitamina b1. - Google Patents

Proceso para la produccion de un precursor de la vitamina b1. Download PDF

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Publication number
ES2308715T3
ES2308715T3 ES06704494T ES06704494T ES2308715T3 ES 2308715 T3 ES2308715 T3 ES 2308715T3 ES 06704494 T ES06704494 T ES 06704494T ES 06704494 T ES06704494 T ES 06704494T ES 2308715 T3 ES2308715 T3 ES 2308715T3
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ES
Spain
Prior art keywords
gda
compound
formula
grewe
baselineskip
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.)
Active
Application number
ES06704494T
Other languages
English (en)
Spanish (es)
Inventor
Werner Bonrath
Jocelyn Fischesser
Lisa Giraudi
Reinhard Karge
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.)
DSM IP Assets BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Application granted granted Critical
Publication of ES2308715T3 publication Critical patent/ES2308715T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32One oxygen, sulfur or nitrogen atom
    • C07D239/42One nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES06704494T 2005-01-28 2006-01-24 Proceso para la produccion de un precursor de la vitamina b1. Active ES2308715T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05001859 2005-01-28
EP05001859 2005-01-28

Publications (1)

Publication Number Publication Date
ES2308715T3 true ES2308715T3 (es) 2008-12-01

Family

ID=36118080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES06704494T Active ES2308715T3 (es) 2005-01-28 2006-01-24 Proceso para la produccion de un precursor de la vitamina b1.

Country Status (9)

Country Link
US (1) US9108925B2 (enExample)
EP (1) EP1841745B1 (enExample)
JP (1) JP5191237B2 (enExample)
KR (1) KR101277352B1 (enExample)
CN (1) CN101111484B (enExample)
AT (1) ATE397593T1 (enExample)
DE (1) DE602006001394D1 (enExample)
ES (1) ES2308715T3 (enExample)
WO (1) WO2006079504A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101627017B (zh) * 2006-03-15 2013-02-27 帝斯曼知识产权资产管理有限公司 用于制造维生素b1前体的方法
JP5618306B2 (ja) * 2008-07-22 2014-11-05 ディーエスエム アイピー アセッツ ビー.ブイ. 置換4−アミノ−ピリミジンの新規合成
CN103896935B (zh) * 2012-12-27 2016-08-10 江西天新药业有限公司 3-[(4-氨基-5-嘧啶基)甲基]-5-(2-羟乙基)-4-甲基噻唑硝酸盐的制备方法
CN104326989B (zh) * 2014-11-26 2016-04-27 江西天新药业有限公司 2-甲基-4-氨基-5-(氨基甲基)嘧啶的制备方法
US9682216B2 (en) 2014-12-05 2017-06-20 Anchor Endovascular, Inc. Anchor device for use with catheters
CN108546249B (zh) * 2018-02-28 2021-10-01 东北制药集团股份有限公司 一种制备双胺嘧啶的方法
CN109467553B (zh) * 2018-12-24 2021-02-12 江苏兄弟维生素有限公司 一种甲酰嘧啶的提纯方法以及维生素b1合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775592A (en) * 1956-12-25 Z-methyl -
EP0001760B1 (de) * 1977-10-27 1981-01-07 BASF Aktiengesellschaft Alpha-aminomethylen-beta-formylaminopropionitril, Verfahren zu seiner Herstellung sowie Verwendung zur Herstellung von 2-Methyl-4-amino-5-formylaminomethyl-pyrimidin
JPS5576084A (en) * 1978-12-01 1980-06-07 Takeda Chem Ind Ltd Method and apparatus for production of vitamin b1 and intermediate thereof
DE3511273A1 (de) * 1985-03-28 1986-10-09 Basf Ag, 6700 Ludwigshafen Verbessertes verfahren zur herstellung von 2-methyl-4-amino-5-aminomethyl-pyrimidin
DE10015470A1 (de) * 2000-03-29 2001-10-11 Basf Ag Verfahren zur Herstellung von 2-Methyl-4-amino-5-aminomethyrimidin

Also Published As

Publication number Publication date
US9108925B2 (en) 2015-08-18
DE602006001394D1 (de) 2008-07-17
CN101111484B (zh) 2013-07-24
CN101111484A (zh) 2008-01-23
JP5191237B2 (ja) 2013-05-08
KR20070098888A (ko) 2007-10-05
WO2006079504A3 (en) 2007-02-15
ATE397593T1 (de) 2008-06-15
EP1841745B1 (en) 2008-06-04
US20080242863A1 (en) 2008-10-02
JP2008528529A (ja) 2008-07-31
KR101277352B1 (ko) 2013-06-20
EP1841745A2 (en) 2007-10-10
WO2006079504A2 (en) 2006-08-03

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