FR2166503A5 - - Google Patents

Info

Publication number
FR2166503A5
FR2166503A5 FR7146981A FR7146981A FR2166503A5 FR 2166503 A5 FR2166503 A5 FR 2166503A5 FR 7146981 A FR7146981 A FR 7146981A FR 7146981 A FR7146981 A FR 7146981A FR 2166503 A5 FR2166503 A5 FR 2166503A5
Authority
FR
France
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
FR7146981A
Other languages
French (fr)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 BE793190D priority Critical patent/BE793190A/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR7146981A priority patent/FR2166503A5/fr
Priority to IL41030A priority patent/IL41030A/en
Priority to CH1836172A priority patent/CH560662A5/xx
Priority to ZA728905A priority patent/ZA728905B/en
Priority to JP47129476A priority patent/JPS5838414B2/en
Priority to IT55020/72A priority patent/IT974312B/en
Priority to HURO690A priority patent/HU167951B/hu
Priority to SE7217008A priority patent/SE396376B/en
Priority to SU7201862815A priority patent/SU577966A3/en
Priority to CA159,984A priority patent/CA998402A/en
Priority to BR9164/72A priority patent/BR7209164D0/en
Priority to ES410060A priority patent/ES410060A1/en
Priority to DK650172AA priority patent/DK139384B/en
Priority to DD167952A priority patent/DD102139A5/xx
Priority to DE2263880A priority patent/DE2263880C3/en
Priority to GB5988272A priority patent/GB1401350A/en
Priority to NLAANVRAGE7217763,A priority patent/NL179812C/en
Priority to AU50551/72A priority patent/AU463657B2/en
Application granted granted Critical
Publication of FR2166503A5 publication Critical patent/FR2166503A5/fr
Priority to US05/616,413 priority patent/US4005146A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/707—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a three- to five-membered ring
    • 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
    • C07C45/673—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 change of size of the carbon skeleton
FR7146981A 1971-12-28 1971-12-28 Expired FR2166503A5 (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
BE793190D BE793190A (en) 1971-12-28 PROCESS FOR UNDOUBING A CYCLOPENTENOLONE
FR7146981A FR2166503A5 (en) 1971-12-28 1971-12-28
IL41030A IL41030A (en) 1971-12-28 1972-12-07 Resolution process of d,1-allethrolone and novel allethrolone hemiesters with dibasic alkanoic acids
CH1836172A CH560662A5 (en) 1971-12-28 1972-12-15
ZA728905A ZA728905B (en) 1971-12-28 1972-12-18 Resolution process of a cyclopentenolone
JP47129476A JPS5838414B2 (en) 1971-12-28 1972-12-25 Cyclopentenolone
BR9164/72A BR7209164D0 (en) 1971-12-28 1972-12-27 DL-ALETRONA FOLDING PROCESS
SE7217008A SE396376B (en) 1971-12-28 1972-12-27 WAY TO SPLIT DL-ALLETROLON IN THE D- AND L-SHAPES
SU7201862815A SU577966A3 (en) 1971-12-28 1972-12-27 Method of splitting d,l-alletrolon
CA159,984A CA998402A (en) 1971-12-28 1972-12-27 Cylcopentolone splitting process
IT55020/72A IT974312B (en) 1971-12-28 1972-12-27 PROCEDURE FOR THE SEPARATION OF THE ISOMERS OF THE NOLONI CYCLOPENTS
ES410060A ES410060A1 (en) 1971-12-28 1972-12-27 Resolution of dl-allethrolone
HURO690A HU167951B (en) 1971-12-28 1972-12-27
DD167952A DD102139A5 (en) 1971-12-28 1972-12-28
DE2263880A DE2263880C3 (en) 1971-12-28 1972-12-28 Hemisuccinates of dl-, d- or 1-AUethrolone as well as their ephedrine salts and processes for splitting dl-allethrolone
GB5988272A GB1401350A (en) 1971-12-28 1972-12-28 Resolution of dl-allethrolone
NLAANVRAGE7217763,A NL179812C (en) 1971-12-28 1972-12-28 PROCESS FOR THE PREPARATION OF AN OPTICAL ACTIONALLETHROLONE AND PROCESS FOR PREPARING AN INSECTICIDE PREPARATION PREPARATION.
AU50551/72A AU463657B2 (en) 1971-12-28 1972-12-28 Resolution process ofa cyclopentenolone
DK650172AA DK139384B (en) 1971-12-28 1972-12-28 Process for cleavage of dl-allethrolone in the optically active antipodes.
US05/616,413 US4005146A (en) 1971-12-28 1975-09-24 Resolution of dl-allethrolone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146981A FR2166503A5 (en) 1971-12-28 1971-12-28

Publications (1)

Publication Number Publication Date
FR2166503A5 true FR2166503A5 (en) 1973-08-17

Family

ID=9088218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146981A Expired FR2166503A5 (en) 1971-12-28 1971-12-28

Country Status (19)

Country Link
JP (1) JPS5838414B2 (en)
AU (1) AU463657B2 (en)
BE (1) BE793190A (en)
BR (1) BR7209164D0 (en)
CA (1) CA998402A (en)
CH (1) CH560662A5 (en)
DD (1) DD102139A5 (en)
DE (1) DE2263880C3 (en)
DK (1) DK139384B (en)
ES (1) ES410060A1 (en)
FR (1) FR2166503A5 (en)
GB (1) GB1401350A (en)
HU (1) HU167951B (en)
IL (1) IL41030A (en)
IT (1) IT974312B (en)
NL (1) NL179812C (en)
SE (1) SE396376B (en)
SU (1) SU577966A3 (en)
ZA (1) ZA728905B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931291A (en) * 1973-03-28 1976-01-06 Sumitomo Chemical Company, Limited Preparation of optically active allethrorone via allethronyl acid phthalate
FR2458531A1 (en) * 1979-06-12 1981-01-02 Roussel Uclaf PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE ALLETHROLONE BY SPLITTING AN OPTICALLY ACTIVE ALLETHROLONE CHIRAL ACID ESTER USING A BORON HALIDE
EP0122779B1 (en) * 1983-04-19 1986-07-23 Sumitomo Chemical Company, Limited Production of optically active cyclopentenolones
JPS62175907U (en) * 1986-04-28 1987-11-09

Also Published As

Publication number Publication date
DE2263880C3 (en) 1979-06-28
AU463657B2 (en) 1975-07-15
ES410060A1 (en) 1976-01-01
BR7209164D0 (en) 1973-09-13
SE396376B (en) 1977-09-19
CA998402A (en) 1976-10-12
SU577966A3 (en) 1977-10-25
DE2263880A1 (en) 1973-07-05
HU167951B (en) 1976-01-28
DD102139A5 (en) 1973-12-05
NL7217763A (en) 1973-07-02
AU5055172A (en) 1974-07-04
CH560662A5 (en) 1975-04-15
NL179812B (en) 1986-06-16
JPS4875545A (en) 1973-10-11
JPS5838414B2 (en) 1983-08-23
GB1401350A (en) 1975-07-16
IL41030A (en) 1975-06-25
DK139384B (en) 1979-02-12
DK139384C (en) 1979-07-23
ZA728905B (en) 1974-02-27
DE2263880B2 (en) 1978-11-02
IL41030A0 (en) 1973-02-28
IT974312B (en) 1974-06-20
NL179812C (en) 1986-11-17
BE793190A (en) 1973-06-22

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