DK140935C - - Google Patents

Info

Publication number
DK140935C
DK140935C DK168374A DK168374A DK140935C DK 140935 C DK140935 C DK 140935C DK 168374 A DK168374 A DK 168374A DK 168374 A DK168374 A DK 168374A DK 140935 C DK140935 C DK 140935C
Authority
DK
Denmark
Application number
DK168374A
Other languages
Danish (da)
Other versions
DK140935B (da
Inventor
M Matsui
F Horiuchi
H Hirai
N Itaya
Original Assignee
Sumitomo Chemical Co Ltd
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 claimed from JP3600573A external-priority patent/JPS49124046A/ja
Priority claimed from JP3647373A external-priority patent/JPS5632299B2/ja
Priority claimed from JP4441173A external-priority patent/JPS5136270B2/ja
Priority claimed from JP6603973A external-priority patent/JPS5013365A/ja
Priority claimed from JP6604073A external-priority patent/JPS5013366A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to DK36878A priority Critical patent/DK142908B/da
Publication of DK140935B publication Critical patent/DK140935B/da
Application granted granted Critical
Publication of DK140935C publication Critical patent/DK140935C/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK168374AA 1973-03-28 1974-03-27 Fremgangsmåde til fremstilling af allethrolon. DK140935B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK36878A DK142908B (da) 1973-03-28 1978-01-25 Fremgangsmåde til opspaltning af racemisk surt allethronylphthalat.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP3600573A JPS49124046A (cs) 1973-03-28 1973-03-28
JP3647373A JPS5632299B2 (cs) 1973-03-29 1973-03-29
JP4441173A JPS5136270B2 (cs) 1973-04-18 1973-04-18
JP6603973A JPS5013365A (cs) 1973-06-11 1973-06-11
JP6604073A JPS5013366A (cs) 1973-06-11 1973-06-11

Publications (2)

Publication Number Publication Date
DK140935B DK140935B (da) 1979-12-10
DK140935C true DK140935C (cs) 1980-05-19

Family

ID=27521755

Family Applications (1)

Application Number Title Priority Date Filing Date
DK168374AA DK140935B (da) 1973-03-28 1974-03-27 Fremgangsmåde til fremstilling af allethrolon.

Country Status (7)

Country Link
CH (2) CH594586A5 (cs)
DK (1) DK140935B (cs)
FR (1) FR2223347B1 (cs)
GB (1) GB1421693A (cs)
IL (1) IL44475A (cs)
IT (1) IT1009396B (cs)
NL (1) NL166457C (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
IL44475A0 (en) 1974-06-30
DE2414794B2 (de) 1976-07-15
DE2414794A1 (de) 1974-10-03
IL44475A (en) 1978-01-31
FR2223347B1 (cs) 1976-06-25
DK140935B (da) 1979-12-10
NL166457C (nl) 1981-08-17
CH594594A5 (cs) 1978-01-13
FR2223347A1 (cs) 1974-10-25
CH594586A5 (cs) 1978-01-13
IT1009396B (it) 1976-12-10
NL166457B (nl) 1981-03-16
NL7404138A (cs) 1974-10-01
GB1421693A (en) 1976-01-21

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Legal Events

Date Code Title Description
PBP Patent lapsed