GB1374644A – Process for producing alpha,beta-unsaturated ketones and alcohols from bicyclic dompounds
– Google Patents
GB1374644A – Process for producing alpha,beta-unsaturated ketones and alcohols from bicyclic dompounds
– Google Patents
Process for producing alpha,beta-unsaturated ketones and alcohols from bicyclic dompounds
Info
Publication number
GB1374644A
GB1374644A
GB2834272A
GB2834272A
GB1374644A
GB 1374644 A
GB1374644 A
GB 1374644A
GB 2834272 A
GB2834272 A
GB 2834272A
GB 2834272 A
GB2834272 A
GB 2834272A
GB 1374644 A
GB1374644 A
GB 1374644A
Authority
GB
United Kingdom
Prior art keywords
chr
alcohols
unsaturated ketones
bicyclic
dompounds
Prior art date
1971-06-21
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
GB2834272A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Flavors and Fragrances Inc
Original Assignee
International Flavors and Fragrances Inc
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.)
1971-06-21
Filing date
1972-06-16
Publication date
1974-11-20
1972-06-16
Application filed by International Flavors and Fragrances Inc
filed
Critical
International Flavors and Fragrances Inc
1974-11-20
Publication of GB1374644A
publication
Critical
patent/GB1374644A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
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
C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
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
C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
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
C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C2602/00—Systems containing two condensed rings
C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
C07C2602/14—All rings being cycloaliphatic
C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane
Abstract
1374644 α,#-Unsaturated ketones and alcohols from bicyclic compounds INTERNATIONAL FLAVORS & FRAGRANCES Inc 16 June 1972 [21 June 1971] 28342/72 Heading C2C Bicyclic compounds of formula where R 1 , R 2 , R 3 and R 4 are C 1 -C 6 alkyl, X is -CHR 5 – or -CHR 5 -CHR 6 -, Y is -CHR 7 or -CHR 7 -CHR 8 -, and R 5, R 6 , R 7 and R 8 are hydrogen or C 1 to C 6 alkyl, are oxidized with oxygen (either pure, as air, or admixed with inert gases such as nitrogen, argon or helium), in the presence of up to 20% by wt. of a metal organic salt catalyst containing a metal having an atomic number of from 24 to 30 to give α,#-unsaturated ketones and alcohols of formulae These compounds are used as perfume compositions.
GB2834272A
1971-06-21
1972-06-16
Process for producing alpha,beta-unsaturated ketones and alcohols from bicyclic dompounds
Expired
GB1374644A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US00155327A
US3847993A
(en)
1971-06-21
1971-06-21
Allylic oxidation of bicyclic hydrocarbons to alcohols and ketones
Publications (1)
Publication Number
Publication Date
GB1374644A
true
GB1374644A
(en)
1974-11-20
Family
ID=22554992
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2834272A
Expired
GB1374644A
(en)
1971-06-21
1972-06-16
Process for producing alpha,beta-unsaturated ketones and alcohols from bicyclic dompounds
Country Status (13)
Country
Link
US
(1)
US3847993A
(en)
JP
(1)
JPS5125018B1
(en)
AU
(1)
AU456868B2
(en)
BE
(1)
BE785208A
(en)
BR
(1)
BR7203385D0
(en)
CA
(1)
CA954533A
(en)
CH
(1)
CH541525A
(en)
DE
(1)
DE2220820C3
(en)
FR
(1)
FR2143142B1
(en)
GB
(1)
GB1374644A
(en)
IT
(1)
IT958080B
(en)
NL
(1)
NL7204806A
(en)
SU
(1)
SU501666A3
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4393244A
(en)
*
1981-08-26
1983-07-12
Indian Explosives Limited
Method and the manufacture of cyclic mono and/or diketones from cyclic mono or sesqui terpenes by catalytic oxidation
US4617146A
(en)
*
1983-01-13
1986-10-14
Givaudan Corporation
Substituted bicyclo[4.3.0]non-1(6)-en-8-yl methyl ketones and fragrance and flavor compositions
US4520032A
(en)
*
1984-03-14
1985-05-28
International Flavors & Fragrances Inc.
Use in augmenting or enhancing the aroma or taste of foodstuffs or chewing gums of tetrahydro-1,1,2,3,3-pentamethyl-3A[4H]-indanol
US4548821A
(en)
*
1984-03-14
1985-10-22
International Flavors & Fragrances Inc.
Flavoring with tertiary pentamethylindanol derivatives
US4535192A
(en)
*
1984-03-14
1985-08-13
International Flavors & Fragrances Inc.
Tertiary pentamethylindanol derivatives and organoleptic uses thereof
US4572796A
(en)
*
1984-05-24
1986-02-25
International Flavors & Fragrances Inc.
1,1,4,7-Tetramethyl-3-indanone, product produced thereby and organoleptic uses thereof
US4532357A
(en)
*
1984-05-24
1985-07-30
International Flavors & Fragrances Inc.
Process for producing 1,1-dimethyl-3-indanones, products produced thereby and organoleptic uses thereof
DE3835190A1
(en)
*
1988-10-15
1990-04-26
Henkel Kgaa
ISOMERE TRIMETHYLBICYCLO (4.3.0) NONAN DERIVATIVES
US5164365A
(en)
*
1990-03-02
1992-11-17
Givaudan Corporation
1,1,2,3,3,6-hexamethyl-4,5,6,7-tetrahydro-5-indanone and fragrance compositions containing same
US5137869A
(en)
*
1991-09-13
1992-08-11
International Flavors & Fragrances Inc.
Methyl substituted tetrahydroindanone and perfumery uses thereof
ES2192010T3
(en)
*
1998-10-26
2003-09-16
Firmenich & Cie
NEW BICYCLE KETONS AND ITS USE IN THE AREA OF PERFUMERIA.
US6632788B2
(en)
2001-05-17
2003-10-14
International Flavors & Fragrances Inc.
Polyalkylbicylic derivatives
US7312187B2
(en)
*
2001-05-17
2007-12-25
International Flavors & Fragrances Inc.
Polyalkylbicyclic derivatives
US7115553B2
(en)
*
2003-07-10
2006-10-03
International Flavors & Fragrances Inc.
Acetonide fragrance compound
RU2006122944A
(en)
*
2003-11-28
2008-01-10
Фирмениш Са (Ch)
MUSCULAR AROMATIC COMPOSITION
ES2745956T3
(en)
2009-09-23
2020-03-04
Int Flavors & Fragrances Inc
Allyl oxidation method for fragrance preparation using organometallic compounds and gold catalysts
EP3257831B1
(en)
2016-06-16
2019-11-27
International Flavors & Fragrances Inc.
Circular economy methods of preparing unsaturated compounds
CN112694597B
(en)
*
2020-12-24
2022-07-01
山东天茂新材料科技股份有限公司
Preparation method of high-modulus heterocyclic epoxy resin
1971
1971-06-21
US
US00155327A
patent/US3847993A/en
not_active
Expired – Lifetime
1972
1972-04-10
CA
CA139,339A
patent/CA954533A/en
not_active
Expired
1972-04-11
NL
NL7204806A
patent/NL7204806A/xx
unknown
1972-04-14
AU
AU41187/72A
patent/AU456868B2/en
not_active
Expired
1972-04-27
DE
DE2220820A
patent/DE2220820C3/en
not_active
Expired
1972-05-26
BR
BR3385/72A
patent/BR7203385D0/en
unknown
1972-05-26
IT
IT50514/72A
patent/IT958080B/en
active
1972-06-14
SU
SU1797763A
patent/SU501666A3/en
active
1972-06-16
JP
JP47059655A
patent/JPS5125018B1/ja
active
Pending
1972-06-16
CH
CH909572A
patent/CH541525A/en
not_active
IP Right Cessation
1972-06-16
GB
GB2834272A
patent/GB1374644A/en
not_active
Expired
1972-06-20
FR
FR7222241A
patent/FR2143142B1/fr
not_active
Expired
1972-06-21
BE
BE785208A
patent/BE785208A/en
unknown
Also Published As
Publication number
Publication date
CH541525A
(en)
1973-09-15
DE2220820A1
(en)
1973-01-11
US3847993A
(en)
1974-11-12
IT958080B
(en)
1973-10-20
AU456868B2
(en)
1974-12-13
BE785208A
(en)
1972-12-21
SU501666A3
(en)
1976-01-30
AU4118772A
(en)
1973-10-18
CA954533A
(en)
1974-09-10
DE2220820B2
(en)
1975-04-30
FR2143142B1
(en)
1977-12-23
BR7203385D0
(en)
1973-05-31
DE2220820C3
(en)
1976-01-02
JPS5125018B1
(en)
1976-07-28
FR2143142A1
(en)
1973-02-02
NL7204806A
(en)
1972-12-27
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Legal Events
Date
Code
Title
Description
1975-04-03
PS
Patent sealed [section 19, patents act 1949]
1983-01-19
PCNP
Patent ceased through non-payment of renewal fee
