GB2100728B - 3-substituted -2- cyclopentenone derivatives - Google Patents

3-substituted -2- cyclopentenone derivatives

Info

Publication number
GB2100728B
GB2100728B GB08215936A GB8215936A GB2100728B GB 2100728 B GB2100728 B GB 2100728B GB 08215936 A GB08215936 A GB 08215936A GB 8215936 A GB8215936 A GB 8215936A GB 2100728 B GB2100728 B GB 2100728B
Authority
GB
United Kingdom
Prior art keywords
substituted
cyclopentenone derivatives
cyclopentenone
derivatives
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
Application number
GB08215936A
Other versions
GB2100728A (en
Inventor
Lajos Novak
Csaba Szantay
Attila Kis-Tamas
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.)
Egyt Gyogyszervegyeszeti Gyar
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of GB2100728A publication Critical patent/GB2100728A/en
Application granted granted Critical
Publication of GB2100728B publication Critical patent/GB2100728B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • 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
    • C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/597—Unsaturated compounds containing a keto groups being part of a ring of a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/647—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
GB08215936A 1981-06-02 1982-06-01 3-substituted -2- cyclopentenone derivatives Expired GB2100728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU163181A HU180635B (en) 1981-06-02 1981-06-02 Process for producing 3-substituted-2-cyclopentanoe derivatives

Publications (2)

Publication Number Publication Date
GB2100728A GB2100728A (en) 1983-01-06
GB2100728B true GB2100728B (en) 1985-05-30

Family

ID=10955414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08215936A Expired GB2100728B (en) 1981-06-02 1982-06-01 3-substituted -2- cyclopentenone derivatives

Country Status (5)

Country Link
CS (1) CS231994B2 (en)
FR (1) FR2506757A1 (en)
GB (1) GB2100728B (en)
HU (1) HU180635B (en)
PL (1) PL135844B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024000260A1 (en) * 2022-06-29 2024-01-04 Givaudan Sa Organic compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000174A (en) * 1974-04-29 1976-12-28 Zoecon Corporation Novel compounds

Also Published As

Publication number Publication date
CS231994B2 (en) 1985-01-16
HU180635B (en) 1983-03-28
PL135844B1 (en) 1985-12-31
GB2100728A (en) 1983-01-06
FR2506757A1 (en) 1982-12-03
PL236707A1 (en) 1983-04-11

Similar Documents

Publication Publication Date Title
ZA821308B (en) N-naphthoylglycine derivatives
GB8417905D0 (en) Hydroxymethyl-5 oxazolidinic derivatives
IL65799A0 (en) 2-amino-1-alkanol derivatives
GB2111483B (en) 3-acylamino-4-hydroxy-phenethylamine derivatives
GB2101986B (en) Thiazolinoazetidinone derivatives
IL64774A0 (en) Hexahydro-trans-and tetrahydropyridoindole derivatives
GB2099424B (en) Isoprenylamine derivatives
GB2099419B (en) Imidazothizole derivatives
GB2155932B (en) Phenylhydrazinomethylenemalononitrile derivatives
GB2094297B (en) Apovincaminol derivatives
GB2098613B (en) Polyisoprenylamine derivatives
GB2099423B (en) Isopyrenylamine derivatives
IL66123A0 (en) Benzoyl-phenyl-piperidine derivatives
GB2103602B (en) Pthalide derivative
GB2112781B (en) Aminopropylaminobleomycin derivatives
ZA825824B (en) Furano-chromone derivatives
GB2094787B (en) New apovincaminol derivatives
ZA823207B (en) Benzylazole derivatives
GB2100728B (en) 3-substituted -2- cyclopentenone derivatives
GB2106908B (en) Alkoxyvincamone derivatives
GB2108105B (en) Isoprenylamine derivatives
ZA818413B (en) Indoloquinolizine derivatives
GB2096609B (en) Thiazolotriazine derivatives
GB2098202B (en) Tetrachloropentene derivatives
IE810444L (en) Azetidinopyrrole derivatives

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee