DE1957750A1 - Neue Hydroxycrotonsaeuren - Google Patents

Neue Hydroxycrotonsaeuren

Info

Publication number
DE1957750A1
DE1957750A1 DE19691957750 DE1957750A DE1957750A1 DE 1957750 A1 DE1957750 A1 DE 1957750A1 DE 19691957750 DE19691957750 DE 19691957750 DE 1957750 A DE1957750 A DE 1957750A DE 1957750 A1 DE1957750 A1 DE 1957750A1
Authority
DE
Germany
Prior art keywords
inorganic
salts
acid
hydroxycrotonic
organic bases
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.)
Granted
Application number
DE19691957750
Other languages
German (de)
English (en)
Other versions
DE1957750C (enrdf_load_stackoverflow
Inventor
Albrecht Dr Eckenfels
Wolfhard Dipl-Chem Dr Engel
Guenter Dr Engelhardt
Josef Dipl-Chem Dr Nichl
Ernst Dipl-Chem Dr Seeger
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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
Priority to BE759053D priority Critical patent/BE759053A/xx
Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Priority to DE19691957750 priority patent/DE1957750A1/de
Priority to FI702874A priority patent/FI52334C/fi
Priority to BG16005A priority patent/BG20561A3/xx
Priority to DK570770AA priority patent/DK126644B/da
Priority to CH1678070A priority patent/CH537895A/de
Priority to US88983A priority patent/US3655743A/en
Priority to SU1490935A priority patent/SU474134A3/ru
Priority to GB5447470A priority patent/GB1322370A/en
Priority to IL35656A priority patent/IL35656A/xx
Priority to SE15497/70A priority patent/SE360649B/xx
Priority to NO4359/70A priority patent/NO134462C/no
Priority to NL7016745A priority patent/NL7016745A/xx
Priority to JP45100955A priority patent/JPS4948311B1/ja
Priority to PL14445570A priority patent/PL81263B1/pl
Priority to RO6498770A priority patent/RO61973A/ro
Priority to CS7726A priority patent/CS178073B2/cs
Priority to ES385588A priority patent/ES385588A1/es
Priority to IE1481/70A priority patent/IE34744B1/xx
Priority to FR7041115A priority patent/FR2073368B1/fr
Priority to AT1036770A priority patent/AT303018B/de
Priority to CA098,303A priority patent/CA984408A/en
Publication of DE1957750A1 publication Critical patent/DE1957750A1/de
Application granted granted Critical
Publication of DE1957750C publication Critical patent/DE1957750C/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • C07C45/68—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 by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/48—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/56—Unsaturated compounds containing hydroxy or O-metal groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/88—Unsaturated compounds containing keto groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE19691957750 1969-11-17 1969-11-17 Neue Hydroxycrotonsaeuren Granted DE1957750A1 (de)

Priority Applications (22)

Application Number Priority Date Filing Date Title
BE759053D BE759053A (fr) 1969-11-17 Nouveaux acides hydroxycrotoniques et procedes pour les fabriquer
DE19691957750 DE1957750A1 (de) 1969-11-17 1969-11-17 Neue Hydroxycrotonsaeuren
FI702874A FI52334C (fi) 1969-11-17 1970-10-26 Menetelmä uusien tulehduksen vastaisten hydroksikrotomihappojen valmis tamiseksi.
BG16005A BG20561A3 (enrdf_load_stackoverflow) 1969-11-17 1970-11-09
DK570770AA DK126644B (da) 1969-11-17 1970-11-10 Analogifremgangsmåde til fremstilling af racemiske eller optisk aktive hydroxycrotonsyrer eller salte deraf med uorganiske eller organiske baser.
CH1678070A CH537895A (de) 1969-11-17 1970-11-12 Verfahren zur Herstellung neuer Hydroxycrotonsäuren
US88983A US3655743A (en) 1969-11-17 1970-11-12 Substituted 4 - biphenyl-4-hydroxy crotonic acids and salts thereof
SU1490935A SU474134A3 (ru) 1969-11-17 1970-11-13 Способ получени замещенных оксикротоновых кислот
ES385588A ES385588A1 (es) 1969-11-17 1970-11-16 Procedimiento para la preparacion de nuevos acidos hidroxi-crotonicos.
SE15497/70A SE360649B (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
GB5447470A GB1322370A (en) 1969-11-17 1970-11-16 Hydroxycrotonic acid derivatives their preparation and compositions containing them and intermediates for the preparation of the same
NL7016745A NL7016745A (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
JP45100955A JPS4948311B1 (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
PL14445570A PL81263B1 (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
RO6498770A RO61973A (fr) 1969-11-17 1970-11-16 Procede pour la prapartion des acides hydroxycrotoniques
CS7726A CS178073B2 (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
IL35656A IL35656A (en) 1969-11-17 1970-11-16 Substituted hydroxycrotonic acids and their salts,their preparation and pharmaceutical compositions containing them
NO4359/70A NO134462C (enrdf_load_stackoverflow) 1969-11-17 1970-11-16
IE1481/70A IE34744B1 (en) 1969-11-17 1970-11-17 Novel hydroxycrotonic acid derivatives,their preparation and compositions containing them and novel intermediates for the preparation of the same
FR7041115A FR2073368B1 (enrdf_load_stackoverflow) 1969-11-17 1970-11-17
AT1036770A AT303018B (de) 1969-11-17 1970-11-17 Verfahren zur Herstellung von neuen Hydroxycrotonsäuren
CA098,303A CA984408A (en) 1969-11-17 1970-11-17 Hydroxycrotonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957750 DE1957750A1 (de) 1969-11-17 1969-11-17 Neue Hydroxycrotonsaeuren

Publications (2)

Publication Number Publication Date
DE1957750A1 true DE1957750A1 (de) 1971-06-03
DE1957750C DE1957750C (enrdf_load_stackoverflow) 1973-05-24

Family

ID=5751347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691957750 Granted DE1957750A1 (de) 1969-11-17 1969-11-17 Neue Hydroxycrotonsaeuren

Country Status (2)

Country Link
DE (1) DE1957750A1 (enrdf_load_stackoverflow)
PL (1) PL81263B1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
PL81263B1 (enrdf_load_stackoverflow) 1975-08-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee