CH535228A - Process for the preparation of novel derivatives of trimethyl-1,7,7 norbornane-2-spiro-2'-dioxolane-1 ', 3' - Google Patents

Process for the preparation of novel derivatives of trimethyl-1,7,7 norbornane-2-spiro-2'-dioxolane-1 ', 3'

Info

Publication number
CH535228A
CH535228A CH287572A CH287572A CH535228A CH 535228 A CH535228 A CH 535228A CH 287572 A CH287572 A CH 287572A CH 287572 A CH287572 A CH 287572A CH 535228 A CH535228 A CH 535228A
Authority
CH
Switzerland
Prior art keywords
norbornane
dioxolane
spiro
trimethyl
preparation
Prior art date
Application number
CH287572A
Other languages
French (fr)
Inventor
Fauran Claude
Eberle Jeannine
Raynaud Guy
Pourias Bernard
Original Assignee
Delalande Sa
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 Delalande Sa filed Critical Delalande Sa
Publication of CH535228A publication Critical patent/CH535228A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH287572A 1971-03-18 1972-02-29 Process for the preparation of novel derivatives of trimethyl-1,7,7 norbornane-2-spiro-2'-dioxolane-1 ', 3' CH535228A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7109448A FR2129873B1 (en) 1971-03-18 1971-03-18
FR7300250A FR2215205B2 (en) 1971-03-18 1973-01-04

Publications (1)

Publication Number Publication Date
CH535228A true CH535228A (en) 1973-03-31

Family

ID=26216268

Family Applications (1)

Application Number Title Priority Date Filing Date
CH287572A CH535228A (en) 1971-03-18 1972-02-29 Process for the preparation of novel derivatives of trimethyl-1,7,7 norbornane-2-spiro-2'-dioxolane-1 ', 3'

Country Status (8)

Country Link
BE (1) BE779924A (en)
CA (1) CA993873A (en)
CH (1) CH535228A (en)
DE (1) DE2210116A1 (en)
FR (2) FR2129873B1 (en)
GB (1) GB1324676A (en)
LU (1) LU64868A1 (en)
NL (1) NL7203535A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521661B2 (en) * 1972-05-11 1977-01-17
US4341665A (en) * 1980-03-07 1982-07-27 Nippon Petrochemicals Co., Ltd. Acylnorbornanone acetals, process for preparing the same, and perfume compositions containing the same
DE3735555A1 (en) * 1987-03-07 1988-09-15 Bayer Ag AMINOMETHYLHETEROCYCLEN
DE3928707A1 (en) * 1989-08-30 1991-03-07 Henkel Kgaa ANTI-INFLAMMATORY ACTIVITIES FOR COSMETIC PREPARATIONS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606909A (en) * 1947-08-01 1952-08-12 Univ Michigan Basic dioxolanes
AT296299B (en) * 1968-12-29 1972-02-10 Egyt Gyogyszervegyeszeti Gyar Process for the preparation of new cyclic ketal derivatives and their salts

Also Published As

Publication number Publication date
DE2210116A1 (en) 1972-09-21
FR2215205B2 (en) 1976-09-03
CA993873A (en) 1976-07-27
FR2215205A2 (en) 1974-08-23
LU64868A1 (en) 1972-12-07
FR2129873A1 (en) 1972-11-03
GB1324676A (en) 1973-07-25
NL7203535A (en) 1972-09-20
FR2129873B1 (en) 1974-09-06
BE779924A (en) 1972-08-28

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Legal Events

Date Code Title Description
PL Patent ceased