NL7112402A - - Google Patents

Info

Publication number
NL7112402A
NL7112402A NL7112402A NL7112402A NL7112402A NL 7112402 A NL7112402 A NL 7112402A NL 7112402 A NL7112402 A NL 7112402A NL 7112402 A NL7112402 A NL 7112402A NL 7112402 A NL7112402 A NL 7112402A
Authority
NL
Netherlands
Application number
NL7112402A
Other versions
NL149790B (nl
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 filed Critical
Publication of NL7112402A publication Critical patent/NL7112402A/xx
Publication of NL149790B publication Critical patent/NL149790B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NL717112402A 1970-09-11 1971-09-09 Werkwijze ter bereiding van prostaanzuurderivaten door extractie van plexaura homomalla (esper). NL149790B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7143170A 1970-09-11 1970-09-11
US7139270A 1970-09-11 1970-09-11
US7143270A 1970-09-11 1970-09-11

Publications (2)

Publication Number Publication Date
NL7112402A true NL7112402A (en:Method) 1972-03-14
NL149790B NL149790B (nl) 1976-06-15

Family

ID=27371866

Family Applications (2)

Application Number Title Priority Date Filing Date
NL717112402A NL149790B (nl) 1970-09-11 1971-09-09 Werkwijze ter bereiding van prostaanzuurderivaten door extractie van plexaura homomalla (esper).
NL7512585A NL7512585A (nl) 1970-09-11 1975-10-28 Werkwijze ter bereiding van prostaanzuurderivaten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL7512585A NL7512585A (nl) 1970-09-11 1975-10-28 Werkwijze ter bereiding van prostaanzuurderivaten.

Country Status (4)

Country Link
JP (2) JPS4930092B1 (en:Method)
FR (1) FR2106464B1 (en:Method)
GB (1) GB1324052A (en:Method)
NL (2) NL149790B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209739A1 (en) * 1972-12-13 1974-07-05 Aries Robert Separating mixtures of prostanoic acid derivs - by passage through non ionic resins, eluting with aqueous alcohols
FR2288741A1 (fr) * 1974-10-25 1976-05-21 Roussel Uclaf Nouveaux epoxydes insatures, leur procede de preparation et leur application comme pesticides

Also Published As

Publication number Publication date
JPS4930092B1 (en:Method) 1974-08-09
JPS4947514A (en:Method) 1974-05-08
DE2145018B2 (de) 1976-02-26
FR2106464A1 (en:Method) 1972-05-05
GB1324052A (en) 1973-07-18
NL149790B (nl) 1976-06-15
NL7512585A (nl) 1976-02-27
FR2106464B1 (en:Method) 1976-04-16
DE2145018A1 (de) 1972-03-16

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UP JOHN