NL7013273A - - Google Patents

Info

Publication number
NL7013273A
NL7013273A NL7013273A NL7013273A NL7013273A NL 7013273 A NL7013273 A NL 7013273A NL 7013273 A NL7013273 A NL 7013273A NL 7013273 A NL7013273 A NL 7013273A NL 7013273 A NL7013273 A NL 7013273A
Authority
NL
Netherlands
Application number
NL7013273A
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 JP44092746A external-priority patent/JPS5034553B1/ja
Priority claimed from JP9274769A external-priority patent/JPS4919279B1/ja
Application filed filed Critical
Publication of NL7013273A publication Critical patent/NL7013273A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7013273A 1969-09-09 1970-09-08 NL7013273A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7178569 1969-09-09
JP44092746A JPS5034553B1 (de) 1969-11-18 1969-11-18
JP9274769A JPS4919279B1 (de) 1969-11-18 1969-11-18
JP867070 1970-01-31

Publications (1)

Publication Number Publication Date
NL7013273A true NL7013273A (de) 1971-03-11

Family

ID=27454998

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7013273A NL7013273A (de) 1969-09-09 1970-09-08

Country Status (6)

Country Link
US (1) US3832380A (de)
CH (1) CH585710A5 (de)
DE (2) DE2065469A1 (de)
FR (1) FR2070680B1 (de)
NL (1) NL7013273A (de)
SE (2) SE380796B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168216C (nl) * 1970-04-30 1982-03-16 Sumitomo Chemical Co Werkwijze voor het bereiden van een cyclopentaanderivaat.
FR2081398A1 (en) * 1970-12-24 1971-12-03 Sumitomo Chemical Co Prostaglandin intermediates
US4223158A (en) * 1973-03-30 1980-09-16 G. D. Searle & Co. 2,3,5-Trisubstituted cyclopentanealkenoic acids, derivatives thereof and intermediates thereto
US4074045A (en) * 1973-07-20 1978-02-14 Hoffmann-La Roche Inc. 2H-cyclopenta b!furan-2-ones and process for preparation
US4000182A (en) * 1974-09-23 1976-12-28 Hoffmann-La Roche Inc. Synthesis of cyclopentanol
US3976678A (en) * 1975-06-19 1976-08-24 Intra-Science Research Foundation 2,3-Disubstituted levulinaldehydes

Also Published As

Publication number Publication date
CH585710A5 (de) 1977-03-15
DE2044698B2 (de) 1973-08-02
FR2070680B1 (de) 1974-03-22
DE2065469A1 (de) 1973-10-18
SE397086B (sv) 1977-10-17
FR2070680A1 (de) 1971-09-17
DE2044698A1 (de) 1971-03-25
DE2044698C3 (de) 1974-03-14
US3832380A (en) 1974-08-27
SE380796B (sv) 1975-11-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed