ES2659771T3 - Procedimiento de preparación de fumarato de dimetilo cristalino y de alta pureza - Google Patents

Procedimiento de preparación de fumarato de dimetilo cristalino y de alta pureza Download PDF

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Publication number
ES2659771T3
ES2659771T3 ES12796164.7T ES12796164T ES2659771T3 ES 2659771 T3 ES2659771 T3 ES 2659771T3 ES 12796164 T ES12796164 T ES 12796164T ES 2659771 T3 ES2659771 T3 ES 2659771T3
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Prior art keywords
dimethyl fumarate
reaction
approximately
methanol
dimethyl
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Spanish (es)
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John Guzowski
William Kiesman
Erwin IRDAM
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Biogen MA Inc
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Biogen MA Inc
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/48Separation; Purification; Stabilisation; Use of additives
    • C07C67/62Use of additives, e.g. for stabilisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/08Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/28Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/297Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/48Separation; Purification; Stabilisation; Use of additives
    • C07C67/52Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/593Dicarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/60Maleic acid esters; Fumaric acid esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/604Polycarboxylic acid esters, the acid moiety containing more than two carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13Crystalline forms, e.g. polymorphs

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dermatology (AREA)
  • Immunology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
ES12796164.7T 2011-06-08 2012-06-08 Procedimiento de preparación de fumarato de dimetilo cristalino y de alta pureza Active ES2659771T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161494775P 2011-06-08 2011-06-08
US201161494775P 2011-06-08
PCT/US2012/041715 WO2012170923A1 (en) 2011-06-08 2012-06-08 Process for preparing high purity and crystalline dimethyl fumarate

Publications (1)

Publication Number Publication Date
ES2659771T3 true ES2659771T3 (es) 2018-03-19

Family

ID=47296498

Family Applications (1)

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ES12796164.7T Active ES2659771T3 (es) 2011-06-08 2012-06-08 Procedimiento de preparación de fumarato de dimetilo cristalino y de alta pureza

Country Status (32)

Country Link
US (1) US9422226B2 (enExample)
EP (1) EP2718257B1 (enExample)
JP (3) JP6385273B6 (enExample)
KR (2) KR20140035995A (enExample)
CN (1) CN103649041A (enExample)
AU (1) AU2012267524A1 (enExample)
BR (1) BR112013031616A2 (enExample)
CA (1) CA2838271A1 (enExample)
CL (1) CL2013003483A1 (enExample)
CO (1) CO6821956A2 (enExample)
CY (1) CY1119920T1 (enExample)
DK (1) DK2718257T3 (enExample)
EA (1) EA201391638A1 (enExample)
EC (1) ECSP14013123A (enExample)
ES (1) ES2659771T3 (enExample)
HR (1) HRP20180203T1 (enExample)
HU (1) HUE036085T2 (enExample)
IL (1) IL229656A0 (enExample)
LT (1) LT2718257T (enExample)
ME (1) ME02960B (enExample)
MX (1) MX355421B (enExample)
NO (1) NO2820009T3 (enExample)
NZ (1) NZ618178A (enExample)
PE (1) PE20141639A1 (enExample)
PH (1) PH12013502498A1 (enExample)
PL (1) PL2718257T3 (enExample)
PT (1) PT2718257T (enExample)
RS (1) RS56972B1 (enExample)
SG (1) SG195227A1 (enExample)
SI (1) SI2718257T1 (enExample)
SM (1) SMT201800098T1 (enExample)
WO (1) WO2012170923A1 (enExample)

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