DE69207571D1 - Verfahren zum Herstellen von Estern der Halomaleinsäure und Halofumarsäure - Google Patents

Verfahren zum Herstellen von Estern der Halomaleinsäure und Halofumarsäure

Info

Publication number
DE69207571D1
DE69207571D1 DE69207571T DE69207571T DE69207571D1 DE 69207571 D1 DE69207571 D1 DE 69207571D1 DE 69207571 T DE69207571 T DE 69207571T DE 69207571 T DE69207571 T DE 69207571T DE 69207571 D1 DE69207571 D1 DE 69207571D1
Authority
DE
Germany
Prior art keywords
acid
halofumaric
esters
preparation
halomaleic
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 - Fee Related
Application number
DE69207571T
Other languages
English (en)
Other versions
DE69207571T2 (de
Inventor
Albert A Cevasco
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE69207571D1 publication Critical patent/DE69207571D1/de
Application granted granted Critical
Publication of DE69207571T2 publication Critical patent/DE69207571T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/65—Halogen-containing esters of unsaturated acids
    • C07C69/657—Maleic acid esters; Fumaric acid esters; Halomaleic acid esters; Halofumaric acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid 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

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)
  • Cephalosporin Compounds (AREA)
DE69207571T 1991-12-20 1992-11-23 Verfahren zum Herstellen von Estern der Halomaleinsäure und Halofumarsäure Expired - Fee Related DE69207571T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/812,521 US5214198A (en) 1991-12-20 1991-12-20 Process for the manufacture of halomaleic and halofumaric esters

Publications (2)

Publication Number Publication Date
DE69207571D1 true DE69207571D1 (de) 1996-02-22
DE69207571T2 DE69207571T2 (de) 1996-08-22

Family

ID=25209837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207571T Expired - Fee Related DE69207571T2 (de) 1991-12-20 1992-11-23 Verfahren zum Herstellen von Estern der Halomaleinsäure und Halofumarsäure

Country Status (12)

Country Link
US (1) US5214198A (de)
EP (1) EP0548560B1 (de)
JP (1) JP3293676B2 (de)
KR (1) KR100262747B1 (de)
AT (1) ATE132846T1 (de)
BR (1) BR9205098A (de)
DE (1) DE69207571T2 (de)
DK (1) DK0548560T3 (de)
ES (1) ES2084251T3 (de)
GR (1) GR3018669T3 (de)
IL (1) IL104135A (de)
TW (1) TW224090B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9409293D0 (en) * 1994-05-10 1994-06-29 Ici Plc Polyesters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116406A (ja) * 1974-07-31 1976-02-09 Matsushita Electric Works Ltd Oirudatsushuhotsuto
DE3127432A1 (de) * 1981-07-11 1983-02-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von fumarsaeuremonoester
FR2534575A1 (fr) * 1982-10-19 1984-04-20 Rhone Poulenc Chim Base Procede de preparation d'esters lineaires par carbonylation de composes monoolefiniques
DE3634356A1 (de) * 1986-10-08 1988-04-21 Epis Sa Arzneimittel enthaltend alpha-halogenierte dicarbonsaeuren

Also Published As

Publication number Publication date
IL104135A (en) 1996-06-18
EP0548560B1 (de) 1996-01-10
EP0548560A2 (de) 1993-06-30
KR100262747B1 (ko) 2000-08-01
JPH05271152A (ja) 1993-10-19
ATE132846T1 (de) 1996-01-15
TW224090B (de) 1994-05-21
JP3293676B2 (ja) 2002-06-17
GR3018669T3 (en) 1996-04-30
KR930012676A (ko) 1993-07-21
ES2084251T3 (es) 1996-05-01
EP0548560A3 (de) 1993-07-28
IL104135A0 (en) 1993-05-13
US5214198A (en) 1993-05-25
DK0548560T3 (da) 1996-02-05
BR9205098A (pt) 1993-06-22
DE69207571T2 (de) 1996-08-22

Similar Documents

Publication Publication Date Title
DE68918191D1 (de) Verfahren zur Lactonisierung von Mevinsäuren und deren Analogen.
EG18574A (en) Process for production of an controlled release bases for pharmaceuticals
DE69101032D1 (de) Katalysator und Verfahren zur Herstellung von ungesättigten Estern.
DE4392664T1 (de) Verfahren zur Herstellung von Clavulansäure
ATA136187A (de) Verfahren zum kontinuierlichen herstellen eines mischgarnes
DE69022650D1 (de) Katalytisches Verfahren zur Herstellung von Carbonsäure und Carbonsäure-Estern.
DE69313501D1 (de) Verfahren zum Herstellen von Carbonsäureestern
DE69416313D1 (de) Verfahren zum Herstellen von Estern ungesättigter Carbonsäuren und Einrichtung zum Herstellen derselben
DE69016946D1 (de) Verfahren zur Herstellung von 4-O-Dopaminphosphaten und Dopaminderivate.
IT1219889B (it) Procedimento per neutralizzare acidi monocarbossilici
DE69032464D1 (de) Verfahren zur Herstellung von Photolackmustern
FR2602229B1 (fr) Procede de preparation d'esters d'acides carboxyliques insatures
DE69207571D1 (de) Verfahren zum Herstellen von Estern der Halomaleinsäure und Halofumarsäure
DE68914233D1 (de) Verfahren zur Herstellung von Estern von Tricyclodekancarbonsäuren.
DE3855070D1 (de) Herstellungsverfahren von Propionsäureestern
PT84254A (en) A process for the manufacture of carboxylic acid amides
DE68911168D1 (de) Verfahren zur Herstellung von ungesättigten Carbonsäuren.
DE59008704D1 (de) Verfahren zum Herstellen von cyclischen Kohlensäureestern.
DE68908843D1 (de) Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.
DE68915893D1 (de) Verfahren zur Herstellung von aliphatischen Karbonsäuren.
DE69005317D1 (de) Verfahren und Zwischenprodukte zur Herstellung von Isopropylestern von 3S-amino-2R-hydroxyalkansäuren.
DE69605405D1 (de) Verfahren zum herstellen von estern der stilbendicarbonsäure
ATE88174T1 (de) Verfahren zur herstellung von ethercarbonsaeuren und salzen.
NO174346C (no) Fremgangsmåte for fremstilling av 5-aroyl-1,2-dihydro-3H-pyrrolo-(1,2-a)-pyrrol-1-carboxylsyrer og alkylestere og salter derav
SE8700167D0 (sv) A process for the manufacture of 1-(-pyrimidinyl)-piperazine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee