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CH623022A5 - - Google Patents

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Info

Publication number
CH623022A5
CH623022A5 CH1046977A CH1046977A CH623022A5 CH 623022 A5 CH623022 A5 CH 623022A5 CH 1046977 A CH1046977 A CH 1046977A CH 1046977 A CH1046977 A CH 1046977A CH 623022 A5 CH623022 A5 CH 623022A5
Authority
CH
Switzerland
Prior art keywords
allethrolone
sulfonate
configuration
optically active
acid
Prior art date
Application number
CH1046977A
Other languages
English (en)
French (fr)
Inventor
Jacques Martel
Jean Tessier
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH623022A5 publication Critical patent/CH623022A5/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1046977A 1976-08-26 1977-08-26 CH623022A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625799A FR2362830A1 (fr) 1976-08-26 1976-08-26 Procede de transformation de sulfonate d'allethrolone optiquement active en allethrolone optiquement active de configuration antipodale de celle du sulfonate de depart

Publications (1)

Publication Number Publication Date
CH623022A5 true CH623022A5 (de) 1981-05-15

Family

ID=9177153

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1046977A CH623022A5 (de) 1976-08-26 1977-08-26

Country Status (7)

Country Link
US (1) US4111994A (de)
JP (1) JPS5328146A (de)
CH (1) CH623022A5 (de)
DE (1) DE2738647C2 (de)
FR (1) FR2362830A1 (de)
GB (1) GB1548474A (de)
IT (1) IT1079936B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821945B2 (ja) * 1978-11-06 1983-05-04 株式会社日立製作所 けい光体及びその製造方法
FR2458531A1 (fr) * 1979-06-12 1981-01-02 Roussel Uclaf Procede de preparation d'allethrolone optiquement active par scission d'un ester d'acide chiral d'allethrolone optiquement active a l'aide d'un halogenure de bore
EP0029092B1 (de) * 1979-09-06 1983-01-05 Sumitomo Chemical Company, Limited Cis-(1R,2S)-3,3-dimethyl-2-((4S)-3-methyl-2-(2-propynal)cyclopent-2-en-1-on-4-yloxyhydroxymethyl)-cyclopropancarbonsäurelacton und Verfahren zur Herstellung von (S)-4-Hydroxy-3-methyl-2-(2-propynyl)-cyclopent-2-en-1-on
EP0127386B1 (de) * 1983-05-25 1987-08-05 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von optisch aktiven Cyclopentenolonen
US4683323A (en) * 1984-07-31 1987-07-28 Sumitomo Chemical Company, Limited Method for inversion of optically active 4-hydroxy-2-cyclopentenones
JPH0825954B2 (ja) * 1986-05-23 1996-03-13 住友化学工業株式会社 光学活性なシクロペンテノンエステル類およびその製造法
US5312560A (en) * 1992-03-19 1994-05-17 Nichia Chemical Industries, Ltd. Rare earth phosphor
CN106748867A (zh) * 2016-11-29 2017-05-31 四川花语精细化工有限公司 一种处理椰油酰胺丙基甜菜碱中二氯乙酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891888A (en) * 1953-06-23 1959-06-23 Union Carbide Corp 3(2-cyclopentenyl)-2-methyl-4-oxo-2-cyclopentenyl chrysanthemumate insecticide and process of making it
GB1305024A (de) * 1969-07-10 1973-01-31
US4005146A (en) * 1971-12-28 1977-01-25 Roussel-Uclaf Resolution of dl-allethrolone
JPS533384B2 (de) * 1974-01-25 1978-02-06
JPS533385B2 (de) * 1974-08-12 1978-02-06

Also Published As

Publication number Publication date
GB1548474A (en) 1979-07-18
JPS61815B2 (de) 1986-01-11
JPS5328146A (en) 1978-03-16
DE2738647C2 (de) 1987-03-19
FR2362830B1 (de) 1979-03-02
FR2362830A1 (fr) 1978-03-24
DE2738647A1 (de) 1978-03-02
IT1079936B (it) 1985-05-13
US4111994A (en) 1978-09-05

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Legal Events

Date Code Title Description
PL Patent ceased