CH572457A5 - - Google Patents

Info

Publication number
CH572457A5
CH572457A5 CH1660672A CH1660672A CH572457A5 CH 572457 A5 CH572457 A5 CH 572457A5 CH 1660672 A CH1660672 A CH 1660672A CH 1660672 A CH1660672 A CH 1660672A CH 572457 A5 CH572457 A5 CH 572457A5
Authority
CH
Switzerland
Application number
CH1660672A
Original Assignee
Givaudan & Cie 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 Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Priority to CH1660672A priority Critical patent/CH572457A5/xx
Priority to DE19732353147 priority patent/DE2353147A1/de
Priority to NL7314607A priority patent/NL7314607A/xx
Priority to US413471A priority patent/US3894088A/en
Priority to JP48127643A priority patent/JPS4980047A/ja
Priority to GB5287973A priority patent/GB1392020A/en
Priority to FR7340678A priority patent/FR2206304B1/fr
Publication of CH572457A5 publication Critical patent/CH572457A5/xx
Priority to JP11248078A priority patent/JPS5452737A/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/647—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring
    • C07C49/653—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring polycyclic
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0057—Spiro compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
CH1660672A 1972-11-15 1972-11-15 CH572457A5 (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH1660672A CH572457A5 (no) 1972-11-15 1972-11-15
DE19732353147 DE2353147A1 (de) 1972-11-15 1973-10-23 Neue riechstoffe
NL7314607A NL7314607A (no) 1972-11-15 1973-10-24
US413471A US3894088A (en) 1972-11-15 1973-11-07 1-Isopropenyl-spiro{8 4,5{9 dec-6-en-8-ones and a process for producing them
JP48127643A JPS4980047A (no) 1972-11-15 1973-11-13
GB5287973A GB1392020A (en) 1972-11-15 1973-11-14 Spiro ketones and their use in odorant compositions
FR7340678A FR2206304B1 (no) 1972-11-15 1973-11-15
JP11248078A JPS5452737A (en) 1972-11-15 1978-09-14 Perfume composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1660672A CH572457A5 (no) 1972-11-15 1972-11-15

Publications (1)

Publication Number Publication Date
CH572457A5 true CH572457A5 (no) 1976-02-13

Family

ID=4418723

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1660672A CH572457A5 (no) 1972-11-15 1972-11-15

Country Status (7)

Country Link
US (1) US3894088A (no)
JP (2) JPS4980047A (no)
CH (1) CH572457A5 (no)
DE (1) DE2353147A1 (no)
FR (1) FR2206304B1 (no)
GB (1) GB1392020A (no)
NL (1) NL7314607A (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962147A (en) * 1972-05-29 1976-06-08 Firmenich S.A. Perfume composition containing 6,10 dimethyl - spiro [4.5]decane-type compounds
US4052457A (en) * 1974-12-02 1977-10-04 Takasago Perfumery Co., Ltd. 3,7,11,11-Tetramethyl-spiro-[5,5]undeca-8-ene-1-one
CH600882A5 (no) * 1975-03-25 1978-06-30 Givaudan & Cie Sa
US4203925A (en) * 1978-06-09 1980-05-20 Fritzsche Dodge & Olcott Inc. Process for the production of spirodienones and spirocyclic ketones
US4261866A (en) * 1979-11-02 1981-04-14 Fritzsche Dodge & Olcott Inc. Spirodienones and spirocyclic ketones
US20110159140A1 (en) * 2009-12-28 2011-06-30 Cheng Uei Precision Industry Co., Ltd. Mold structure for injection molding

Also Published As

Publication number Publication date
JPS5427409B2 (no) 1979-09-10
US3894088A (en) 1975-07-08
JPS5452737A (en) 1979-04-25
GB1392020A (en) 1975-04-23
FR2206304B1 (no) 1977-03-11
JPS4980047A (no) 1974-08-02
DE2353147A1 (de) 1974-05-22
FR2206304A1 (no) 1974-06-07
NL7314607A (no) 1974-05-17

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Legal Events

Date Code Title Description
PL Patent ceased