FI55828C - Foerfarande foer framstaellning av saosom mellanprodukt anvaendbar 3-propionylsalicylsyra - Google Patents

Foerfarande foer framstaellning av saosom mellanprodukt anvaendbar 3-propionylsalicylsyra

Info

Publication number
FI55828C
FI55828C FI2768/70A FI276870A FI55828C FI 55828 C FI55828 C FI 55828C FI 2768/70 A FI2768/70 A FI 2768/70A FI 276870 A FI276870 A FI 276870A FI 55828 C FI55828 C FI 55828C
Authority
FI
Finland
Prior art keywords
propionylsalicylsyra
mellanprodukt
anvaendbar
saosom
foerfarande foer
Prior art date
Application number
FI2768/70A
Other languages
English (en)
Other versions
FI55828B (fi
Inventor
Enrico Sianesi
Original Assignee
Recordati Chem Pharm
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 Recordati Chem Pharm filed Critical Recordati Chem Pharm
Publication of FI55828B publication Critical patent/FI55828B/fi
Application granted granted Critical
Publication of FI55828C publication Critical patent/FI55828C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrane Compounds (AREA)
FI2768/70A 1970-08-01 1970-10-13 Foerfarande foer framstaellning av saosom mellanprodukt anvaendbar 3-propionylsalicylsyra FI55828C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2819070 1970-08-01

Publications (2)

Publication Number Publication Date
FI55828B FI55828B (fi) 1979-06-29
FI55828C true FI55828C (fi) 1979-10-10

Family

ID=11223109

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2768/70A FI55828C (fi) 1970-08-01 1970-10-13 Foerfarande foer framstaellning av saosom mellanprodukt anvaendbar 3-propionylsalicylsyra

Country Status (21)

Country Link
US (1) US3770802A (fi)
JP (1) JPS514983B1 (fi)
AT (2) AT302280B (fi)
BE (1) BE757821A (fi)
CA (1) CA932737A (fi)
CH (1) CH517065A (fi)
DE (2) DE2065384C3 (fi)
DK (2) DK138639B (fi)
ES (1) ES384635A1 (fi)
FI (1) FI55828C (fi)
FR (1) FR2109480A5 (fi)
GB (2) GB1343119A (fi)
IE (1) IE35304B1 (fi)
IL (1) IL35797A (fi)
NL (1) NL7015350A (fi)
NO (1) NO134742C (fi)
PL (1) PL81054B1 (fi)
SE (2) SE368002B (fi)
SU (1) SU383273A3 (fi)
YU (3) YU35752B (fi)
ZA (1) ZA707493B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1499323A (en) * 1974-03-22 1978-02-01 Fisons Ltd 6-substituted chromones and chromanones
US3993669A (en) * 1974-06-05 1976-11-23 Syntex (U.S.A.) Inc. Mono- and disubstituted 1.4-benzopyrone-6-carboxylic acids and derivatives thereof
IT1051445B (it) 1975-07-16 1981-04-21 Recordati Chem Pharm Derivati dell.acido benzoico terapeuticamente attivi e procedimento per prepararli
FR2516922A1 (fr) * 1981-11-25 1983-05-27 Lipha Acides (oxo-4-4h-(1)-benzopyran-8-yl) alcanoiques, sels et derives, preparation et medicament les contenant
JPS58225083A (ja) * 1982-06-23 1983-12-27 Nippon Shinyaku Co Ltd メチルフラボン誘導体
JPS5967281A (ja) * 1982-09-30 1984-04-16 Yamamoto Kagaku Kogyo Kk ３−メチルフラボン−８−カルボン酸誘導体及びその製造法
JPS5967242A (ja) * 1982-09-30 1984-04-16 Yamamoto Kagaku Kogyo Kk ３−プロピオニルサリチル酸誘導体及びその製造法
US4499295A (en) * 1983-05-09 1985-02-12 G. D. Searle & Co. Protease inhibitors
US5116954A (en) * 1988-04-06 1992-05-26 Lipha, Lyonnaise Industrielle Pharmaceutique Pharmaceutically useful flavonoic compounds containing at least one substituent on the benzopyranone ring moiety
CN114736183B (zh) * 2022-04-14 2023-10-17 迪嘉药业集团股份有限公司 一种3-甲基黄酮-8-羧酸的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL94071C (fi) * 1954-04-20
US2921070A (en) * 1957-11-05 1960-01-12 Recordati Lab Farmacologico S Basic esters of 3-methylflavone-8-carboxylic acid
FR1441427A (fr) * 1963-10-10 1966-06-10 Recordati S P A Procédé de préparation de l'acide 3-méthylflavone-8-carboxylique et de ses esters basiques

Also Published As

Publication number Publication date
YU269070A (en) 1980-10-31
IE35304B1 (en) 1976-01-07
DE2059296A1 (de) 1972-02-10
IL35797A0 (en) 1971-02-25
GB1343119A (en) 1974-01-09
DK128562B (da) 1974-05-27
DK138639C (fi) 1979-03-12
PL81054B1 (fi) 1975-08-30
CA932737A (en) 1973-08-28
FI55828B (fi) 1979-06-29
AT302280B (de) 1972-10-10
DE2051269B2 (de) 1974-08-01
IE35304L (en) 1972-02-01
JPS514983B1 (fi) 1976-02-16
AT311343B (de) 1973-11-12
NL7015350A (fi) 1972-02-03
DE2059296B2 (de) 1977-04-14
YU6279A (en) 1981-02-28
ZA707493B (en) 1971-08-25
BE757821A (fr) 1971-04-01
NO134742C (fi) 1976-12-08
YU35751B (en) 1981-06-30
DK138639B (da) 1978-10-09
DE2065384A1 (de) 1973-06-14
US3770802A (en) 1973-11-06
SE368002B (fi) 1974-06-17
IL35797A (en) 1974-01-14
FR2109480A5 (fi) 1972-05-26
SU383273A3 (fi) 1973-05-25
CH517065A (fr) 1971-12-31
DE2051269C3 (de) 1975-03-27
NO134742B (fi) 1976-08-30
SE388199B (sv) 1976-09-27
DE2065384C3 (de) 1974-11-14
DE2065384B2 (de) 1974-04-18
ES384635A1 (es) 1973-01-16
GB1343118A (en) 1974-01-09
YU36018B (en) 1981-11-13
DE2051269A1 (de) 1972-02-03
YU35752B (en) 1981-06-30

Similar Documents

Publication Publication Date Title
FI54057C (fi) Foerfarande foer framstaellning av en skumdaemparkomposition
FI54950C (fi) Foerfarande foer avlaegsnande av illaluktande svavelhaltiga foereningar fraon en gasstroem
FI55107C (fi) Foerfarande foer behandling av en pulverformig fetthaltig mjoelkprodukt
FI54032C (fi) Normeringsfoerfarande foer maetningsanordning foer bestaemning av kvadrat metervikt
FI54345B (fi) Foerfarande foer framstaellning av cellulosamassa
FI54139B (fi) Foerfarande foer katalytisk krackning av bensin
FI54854C (fi) Foerfarande foer framstaellning av en roekprodukt
FI53903C (fi) Kopplingsplint foer skruvfri anslutning av isolerade ledare
FI55128B (fi) Anordning foer sortering av loesgods
FI55828B (fi) Foerfarande foer framstaellning av saosom mellanprodukt anvaendbar 3-propionylsalicylsyra
FI54586C (fi) Foerfarande foer avlaegsnande av kvicksilver fraon en klorhaltig avfallssaltloesning fraon en kvicksilvercell
FI54550B (fi) Foerfarande foer framstaellning av margarinfett
FI53521C (fi) Roekdetektor foer optisk detektering av foerbraenningsalstrade aerosoler
FI54482C (fi) Foerfarande foer framstaellning av bronkolytiskt aktiva teofyllinderivat
FI53839C (fi) Foerfarande foer kalkning av djurskinn eller -hudar
FI54350C (fi) Foerfarande foer oxidering av svartlut
FI55246B (fi) Koppling foer foerening av tvao axelaendar
FI53842B (fi) Foerfarande foer framstaellning av fiberprodukter
FI54405B (fi) Anlaeggning foer kylning av aonga
FI53450C (fi) Foerfarande foer framstaellning av optiskt aktiva bicykliska foereningar
FI54303C (fi) Nytt foerfarande foer framstaellning av metyl-1-naftylditiocarbaminsyra-2-benzoxazolylester
FI54219C (fi) Anvaendning av substituerade fenyltiokarbamater foer selektiv bekaempning av ograes
FI54922C (fi) Nytt foerfarande foer framstaellning av piperazinderivat
FI54321B (fi) Foerfarande foer framstaellning av foerbaettrade vaederbestaendiga titandioxidpigment
FI54513C (fi) Foerfarande foer limning av papper