GB1306182A - - Google Patents

Info

Publication number
GB1306182A
GB1306182A GB1975971*[A GB1975971A GB1306182A GB 1306182 A GB1306182 A GB 1306182A GB 1975971 A GB1975971 A GB 1975971A GB 1306182 A GB1306182 A GB 1306182A
Authority
GB
United Kingdom
Prior art keywords
crotonyl
cyclohex
ene
trans
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1975971*[A
Other languages
English (en)
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 GB1306182A publication Critical patent/GB1306182A/en
Expired legal-status Critical Current

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
    • C07C403/14—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 doubly-bound oxygen atoms
    • C07C403/16—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 doubly-bound oxygen atoms not being part of —CHO groups
    • 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
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cosmetics (AREA)
  • Seasonings (AREA)
GB1975971*[A 1971-04-26 1971-06-09 Expired GB1306182A (US07993877-20110809-P00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120413A DE2120413C3 (de) 1971-04-26 1971-04-26 Trans-2,4,4-trimethyl-1-crotonoylcyclohex-2-en-Verbindungen, Verfahren zu deren Herstellung und ihre Verwendung als Riech- bzw. Aromastoffe

Publications (1)

Publication Number Publication Date
GB1306182A true GB1306182A (US07993877-20110809-P00003.png) 1973-02-07

Family

ID=5805984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975971*[A Expired GB1306182A (US07993877-20110809-P00003.png) 1971-04-26 1971-06-09

Country Status (9)

Country Link
US (1) US3822315A (US07993877-20110809-P00003.png)
JP (1) JPS5347101B1 (US07993877-20110809-P00003.png)
AT (2) AT309398B (US07993877-20110809-P00003.png)
CA (1) CA929958A (US07993877-20110809-P00003.png)
CH (1) CH559157A5 (US07993877-20110809-P00003.png)
DE (1) DE2120413C3 (US07993877-20110809-P00003.png)
FR (1) FR2135900A5 (US07993877-20110809-P00003.png)
GB (1) GB1306182A (US07993877-20110809-P00003.png)
NL (1) NL170851B (US07993877-20110809-P00003.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028278A (en) * 1971-08-17 1977-06-07 Firmenich S.A. Cycloaliphatic unsaturated ketones as fragrance modifying agents
US3946078A (en) * 1971-08-31 1976-03-23 Firmenich Sa Cycloaliphatic unsaturated ketones as odour- and taste-modifying agents
US3956392A (en) * 1972-10-26 1976-05-11 P.F.W. Beheer B.V. 1-Crotonyl-2,2,6-trimethylcyclohexanes
US3957877A (en) * 1972-10-26 1976-05-18 Firmenich S.A. Butenoyl-cyclohexanones
US4136066A (en) * 1972-10-26 1979-01-23 P.F.W. Beheer B.V. 1-crotonyl-2,2,6-trimethylcyclohexane
US3927107A (en) * 1972-10-26 1975-12-16 Firmenich & Cie 2,6,6-Trimethyl-1-alkenoyl-cyclohexenones
CH586551A5 (US07993877-20110809-P00003.png) * 1974-01-29 1977-04-15 Firmenich & Cie
US4000090A (en) * 1974-09-19 1976-12-28 International Flavors & Fragrances Inc. Enol esters of an alpha substituted acetaldehyde fragrance compositions
US4062894A (en) * 1976-08-11 1977-12-13 International Flavors & Fragrances Inc. Derivatives of 1-acetyl-3,3-dimethylcyclohexane
US4076853A (en) * 1977-02-04 1978-02-28 International Flavors & Fragrances Inc. Flavoring with substituted norbornane derivatives
US4119576A (en) * 1976-11-11 1978-10-10 International Flavors & Fragrances Inc. Perfume compositions and colognes containing 1-butanoyl-3,3-dimethylcyclohexane
US4659510A (en) * 1984-11-14 1987-04-21 Kuraray Company, Ltd. Trimethylcyclohexenyl compounds and aroma compositions containing the same
US20030153790A1 (en) * 2002-02-13 2003-08-14 Kumar Kudli Shrinivas Prashanth Process for the preparation of 1-(2,6,6-trimethyl-2-cyclohexene-1-yl)-but-2-ene-1-one

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520479A (fr) * 1967-11-09 1972-03-31 Firmenich & Cie Utilisation de cétones non saturées comme agents aromatisants

Also Published As

Publication number Publication date
NL7108125A (US07993877-20110809-P00003.png) 1972-10-30
CA929958A (en) 1973-07-10
DE2120413C3 (de) 1981-04-09
DE2120413A1 (de) 1972-11-02
AT320156B (de) 1975-01-27
AT309398B (de) 1973-08-10
NL170851B (nl) 1982-08-02
US3822315A (en) 1974-07-02
FR2135900A5 (US07993877-20110809-P00003.png) 1972-12-22
JPS5347101B1 (US07993877-20110809-P00003.png) 1978-12-19
DE2120413B2 (de) 1980-07-17
CH559157A5 (US07993877-20110809-P00003.png) 1975-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee