DK468375A - Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion-og-butansyre - Google Patents

Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion-og-butansyre

Info

Publication number
DK468375A
DK468375A DK468375A DK468375A DK468375A DK 468375 A DK468375 A DK 468375A DK 468375 A DK468375 A DK 468375A DK 468375 A DK468375 A DK 468375A DK 468375 A DK468375 A DK 468375A
Authority
DK
Denmark
Prior art keywords
cyclohepten
propion
dibenzo
account
procedure
Prior art date
Application number
DK468375A
Other languages
English (en)
Inventor
P H Nelson
K G Untch
J P Dunn
Original Assignee
Syntex 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 Syntex Inc filed Critical Syntex Inc
Publication of DK468375A publication Critical patent/DK468375A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/06Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/76Unsaturated compounds containing keto groups
    • C07C59/86Unsaturated compounds containing keto groups containing six-membered aromatic rings and other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33Polycyclic acids
    • C07C63/331Polycyclic acids with all carboxyl groups bound to non-condensed rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/66Polycyclic acids with unsaturation outside the aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK468375A 1975-09-08 1975-10-17 Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion-og-butansyre DK468375A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/611,057 US3979430A (en) 1975-09-08 1975-09-08 Solvolytic process for the preparation of 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acids

Publications (1)

Publication Number Publication Date
DK468375A true DK468375A (da) 1977-03-09

Family

ID=24447448

Family Applications (1)

Application Number Title Priority Date Filing Date
DK468375A DK468375A (da) 1975-09-08 1975-10-17 Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion-og-butansyre

Country Status (5)

Country Link
US (1) US3979430A (da)
DK (1) DK468375A (da)
FI (1) FI752870A (da)
NO (1) NO753418L (da)
SE (1) SE7510936L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107322A (en) * 1976-06-03 1978-08-15 American Hoechst Corporation Benzyl and related esters of 6,11-dihydrodibenz[b,e]oxepin-acetic acids
US4051149A (en) * 1976-06-18 1977-09-27 Syntex (U.S.A.) Inc. 6,11-Dihydrodibenzo-[b.e.]-thiepin-11-one-3-acetonitrile
DE2708189C2 (de) * 1977-02-25 1985-07-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Phenylglyoxylsäureestern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270067A (en) * 1962-07-12 1966-08-30 Merck & Co Inc Chemical process and products produced thereby
US3317582A (en) * 1962-07-18 1967-05-02 Merck & Co Inc Dibenzocycloheptene compounds and processes for preparing the same
CH450398A (de) * 1964-02-18 1968-01-31 Hoffmann La Roche Verfahren zur Herstellung von Dibenzocycloheptatrienverbindungen
US3580943A (en) * 1968-09-03 1971-05-25 Dow Chemical Co Dibenzocycloheptene derivatives
US3649692A (en) * 1969-05-01 1972-03-14 Ayerst Mckenna & Harrison 4-amino alkyl-5-methylene-dibenzo-cycloheptenes and salts thereof

Also Published As

Publication number Publication date
US3979430A (en) 1976-09-07
NO753418L (da) 1977-03-09
SE7510936L (sv) 1977-03-09
FI752870A (da) 1977-03-09

Similar Documents

Publication Publication Date Title
DK483176A (da) Fremgangsmade til fremstilling af et kemoterapeutikum
DK113676A (da) Fremgangsmade til fremstilling af et retardpreparat
DK282076A (da) Fremgangsmade til fremstilling af 2,3-dihydro6,7-disubstitueret-5-acyl-benzofuran-2-carboxylsyrer
DK554076A (da) Fremgangsmade til fremstilling af 3,4i-dideoxykanamycin ]
DK164376A (da) Fremgangsmade til fremstilling af 3,4-dihydrospiro-2h-1,3-benzoxaziner
DK98076A (da) Fremgangsmade til fremstilling af et farmaceutisk preparat
DK362676A (da) Fremgangsmade til fremstilling af 1,4-dihydropyridiner
DK146277A (da) Fremgangsmade til fremstilling af 2-chlornicotinsyre
DK468375A (da) Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion-og-butansyre
DK390976A (da) Fremgangsmade til fremstilling af o,o-dialkylthinophosphorsyrechlorider
DK524977A (da) Fremgangsmaade til fremstilling af 6-aminopencillansyre
DK219776A (da) Fremgangsmade til fremstilling af 1,2-benzothiazin-oxadiazolforbindelse
DK475376A (da) Fremgangsmade til fremstilling af 2,9-dioxatricyclo/4,3,1,03,7/decan-forbindelser
DK209275A (da) Fremgangsmade til fremstilling af 2,3-polymethylen-5-sulfamoylbenzoesyreforbindelser
DK56976A (da) Fremgangsmade til fremstilling af diacetone-2-ketogulonsyre
DK251276A (da) Fremgangsmade til fremstilling af alfa-klor-karboxylsyre
DK468675A (da) Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-,propion-og-butansyre
DK468875A (da) Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on2-yl-propionsyre
DK534278A (da) Fremgangsmaade til fremstilling af d,1-deta-benzoylamino-isosmoersyre
DK546177A (da) Fremgangsmaade til fremsitlling af o,o-dialkyl-s-(n-methyl-carboxamidomethyl)-thiolphosphorsyreestere
DK468775A (da) Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-propion og butansyre
DK469075A (da) Fremgangsmade til fremstilling af 2-(5h-dibenzo/a,d/cyklohepten-5-on-2-yl)-eddike-,propion-og - butansyre
DK305076A (da) Fremgangsmade til fremstilling af d,l-pantolacton
DK149803C (da) Fremgangsmaade til fremstilling af 1,2-dichlorethan
DK544476A (da) Fremgangsmade til fremstilling af difluormethyl-1,2,2-trifluorethylether