SE396376B - WAY TO SPLIT DL-ALLETROLON IN THE D- AND L-SHAPES - Google Patents

WAY TO SPLIT DL-ALLETROLON IN THE D- AND L-SHAPES

Info

Publication number
SE396376B
SE396376B SE7217008A SE1700872A SE396376B SE 396376 B SE396376 B SE 396376B SE 7217008 A SE7217008 A SE 7217008A SE 1700872 A SE1700872 A SE 1700872A SE 396376 B SE396376 B SE 396376B
Authority
SE
Sweden
Prior art keywords
alletrolon
split
shapes
way
Prior art date
Application number
SE7217008A
Other languages
Swedish (sv)
Inventor
B Goffinet
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 SE396376B publication Critical patent/SE396376B/en

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SE7217008A 1971-12-28 1972-12-27 WAY TO SPLIT DL-ALLETROLON IN THE D- AND L-SHAPES SE396376B (en)

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
SE396376B true SE396376B (en) 1977-09-19

Family

ID=9088218

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7217008A SE396376B (en) 1971-12-28 1972-12-27 WAY TO SPLIT DL-ALLETROLON IN THE D- AND L-SHAPES

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
DE3460334D1 (en) * 1983-04-19 1986-08-28 Sumitomo Chemical Co Production of optically active cyclopentenolones
JPS62175907U (en) * 1986-04-28 1987-11-09

Also Published As

Publication number Publication date
IL41030A0 (en) 1973-02-28
NL179812C (en) 1986-11-17
DE2263880A1 (en) 1973-07-05
BE793190A (en) 1973-06-22
HU167951B (en) 1976-01-28
JPS5838414B2 (en) 1983-08-23
SU577966A3 (en) 1977-10-25
DD102139A5 (en) 1973-12-05
IL41030A (en) 1975-06-25
DK139384C (en) 1979-07-23
NL7217763A (en) 1973-07-02
GB1401350A (en) 1975-07-16
DE2263880B2 (en) 1978-11-02
DE2263880C3 (en) 1979-06-28
CA998402A (en) 1976-10-12
FR2166503A5 (en) 1973-08-17
DK139384B (en) 1979-02-12
ES410060A1 (en) 1976-01-01
JPS4875545A (en) 1973-10-11
BR7209164D0 (en) 1973-09-13
AU463657B2 (en) 1975-07-15
CH560662A5 (en) 1975-04-15
AU5055172A (en) 1974-07-04
IT974312B (en) 1974-06-20
ZA728905B (en) 1974-02-27
NL179812B (en) 1986-06-16

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