NL7018255A - - Google Patents

Info

Publication number
NL7018255A
NL7018255A NL7018255A NL7018255A NL7018255A NL 7018255 A NL7018255 A NL 7018255A NL 7018255 A NL7018255 A NL 7018255A NL 7018255 A NL7018255 A NL 7018255A NL 7018255 A NL7018255 A NL 7018255A
Authority
NL
Netherlands
Application number
NL7018255A
Other versions
NL155007B (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 NL7018255A publication Critical patent/NL7018255A/xx
Publication of NL155007B publication Critical patent/NL155007B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL707018255A 1969-12-31 1970-12-15 Werkwijze voor de bereiding van alkapolyeencarbonzuren (of alkalimetaalzouten hiervan) door oxydatie van de overeenkomstige alcoholen of geacyleerde alcoholen met zilveroxyde. NL155007B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1939969A CH526500A (de) 1969-12-31 1969-12-31 Verfahren zur Herstellung von Polyenverbindungen

Publications (2)

Publication Number Publication Date
NL7018255A true NL7018255A (da) 1971-07-02
NL155007B NL155007B (nl) 1977-11-15

Family

ID=4439197

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707018255A NL155007B (nl) 1969-12-31 1970-12-15 Werkwijze voor de bereiding van alkapolyeencarbonzuren (of alkalimetaalzouten hiervan) door oxydatie van de overeenkomstige alcoholen of geacyleerde alcoholen met zilveroxyde.

Country Status (12)

Country Link
US (1) US3746730A (da)
AT (1) AT315386B (da)
BE (1) BE761028A (da)
CH (1) CH526500A (da)
DE (1) DE2061507B2 (da)
DK (1) DK123708B (da)
ES (1) ES386899A1 (da)
FR (1) FR2072155B1 (da)
GB (1) GB1286216A (da)
NL (1) NL155007B (da)
SE (1) SE363823B (da)
ZA (1) ZA708477B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490414A (en) * 1983-05-11 1984-12-25 Sri International Open chain analogues of retinoic acid
US5070108A (en) * 1990-10-12 1991-12-03 Trustees Of The University Of Pennsylvania Methods of treating osteoporosis, increasing bone mineral content and preventing the occurrence of compression fractures in a mammal
US5547947A (en) * 1993-03-11 1996-08-20 Hoffmann-La Roche Inc. Methods of treatment
US5411741A (en) * 1993-07-29 1995-05-02 Zaias; Nardo Method and composition for skin depigmentation
EP2073803B1 (en) 2006-10-12 2018-09-19 Astex Therapeutics Limited Pharmaceutical combinations
EP2073807A1 (en) 2006-10-12 2009-07-01 Astex Therapeutics Limited Pharmaceutical combinations
WO2008076370A2 (en) * 2006-12-18 2008-06-26 The General Hospital Corporation P21 compositions and methods for the treatment of hiv
CN111087335B (zh) * 2020-01-09 2020-11-10 山东良福制药有限公司 一种维a酸的制备方法

Also Published As

Publication number Publication date
GB1286216A (en) 1972-08-23
FR2072155A1 (da) 1971-09-24
DE2061507B2 (de) 1977-01-20
DE2061507A1 (da) 1971-07-08
DK123708B (da) 1972-07-24
NL155007B (nl) 1977-11-15
ES386899A1 (es) 1973-04-16
CH526500A (de) 1972-08-15
SE363823B (da) 1974-02-04
BE761028A (fr) 1971-06-30
AT315386B (de) 1974-05-27
ZA708477B (en) 1971-09-29
US3746730A (en) 1973-07-17
FR2072155B1 (da) 1973-06-08

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: F. HOFFMANN-LA ROCHE AG

NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOFFMANN LA

V4 Discontinued because of reaching the maximum lifetime of a patent