IL93646A - Esters of 4,5,6,7-tetrahydro-1,1,2,3,3-pentamethylindene-4-acetic acid and 4,5-epoxy esters 4,5,6,7-tetrahydro-1,1, 2,3,3- Phentamethylindene and intermediate intermediates - Google Patents

Esters of 4,5,6,7-tetrahydro-1,1,2,3,3-pentamethylindene-4-acetic acid and 4,5-epoxy esters 4,5,6,7-tetrahydro-1,1, 2,3,3- Phentamethylindene and intermediate intermediates

Info

Publication number
IL93646A
IL93646A IL9364690A IL9364690A IL93646A IL 93646 A IL93646 A IL 93646A IL 9364690 A IL9364690 A IL 9364690A IL 9364690 A IL9364690 A IL 9364690A IL 93646 A IL93646 A IL 93646A
Authority
IL
Israel
Prior art keywords
compound
pentamethylindan
reaction
tobacco
aroma
Prior art date
Application number
IL9364690A
Other languages
English (en)
Hebrew (he)
Other versions
IL93646A0 (en
Original Assignee
Int Flavors & 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.)
Filing date
Publication date
Application filed by Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Publication of IL93646A0 publication Critical patent/IL93646A0/xx
Publication of IL93646A publication Critical patent/IL93646A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C07C23/20—Polycyclic halogenated hydrocarbons with condensed rings none of which is aromatic
    • C07C23/34—Halogenated completely or partially hydrogenated indenes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Epoxy Compounds (AREA)
  • Cosmetics (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)
IL9364690A 1989-04-28 1990-03-06 Esters of 4,5,6,7-tetrahydro-1,1,2,3,3-pentamethylindene-4-acetic acid and 4,5-epoxy esters 4,5,6,7-tetrahydro-1,1, 2,3,3- Phentamethylindene and intermediate intermediates IL93646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/345,014 US4902840A (en) 1989-04-28 1989-04-28 Substituted tetrahydroindane derivatives and organoleptic uses of substituted tetrahydroindanes

Publications (2)

Publication Number Publication Date
IL93646A0 IL93646A0 (en) 1990-12-23
IL93646A true IL93646A (en) 1994-10-21

Family

ID=23353101

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9364690A IL93646A (en) 1989-04-28 1990-03-06 Esters of 4,5,6,7-tetrahydro-1,1,2,3,3-pentamethylindene-4-acetic acid and 4,5-epoxy esters 4,5,6,7-tetrahydro-1,1, 2,3,3- Phentamethylindene and intermediate intermediates

Country Status (6)

Country Link
US (1) US4902840A (de)
EP (1) EP0395199B1 (de)
JP (1) JPH0647562B2 (de)
DE (1) DE69024524T2 (de)
ES (1) ES2084654T3 (de)
IL (1) IL93646A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271193B1 (en) 2000-10-11 2001-08-07 International Flavors & Fragrances Inc. Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof
US6303798B1 (en) 2001-02-23 2001-10-16 International Flavors & Fragrances Inc. Methylene dioxy tetrahydroindane derivative
US7312187B2 (en) 2001-05-17 2007-12-25 International Flavors & Fragrances Inc. Polyalkylbicyclic derivatives
US6632788B2 (en) 2001-05-17 2003-10-14 International Flavors & Fragrances Inc. Polyalkylbicylic derivatives
US7115553B2 (en) * 2003-07-10 2006-10-03 International Flavors & Fragrances Inc. Acetonide fragrance compound
GB0426376D0 (en) * 2004-12-02 2005-01-05 Givaudan Sa Compounds
US7122513B2 (en) * 2004-12-09 2006-10-17 International Flavor & Fragrance Inc. Hexahydro-4H-indeno acetonide fragrance compound

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422155A (en) * 1963-01-29 1969-01-14 Ppg Industries Inc Bicyclo(3.3.0) octanones
US3511796A (en) * 1966-06-16 1970-05-12 Koppers Co Inc Extinguishing polymer compositions containing tetrabromobicyclononane
CH523962A (fr) * 1969-08-18 1972-06-15 Int Flavors & Fragrances Inc Utilisation de dérivés d'indane comme principes odorants
DE2064919B2 (de) * 1969-08-18 1974-01-17 International Flavors & Fragrances Inc., New York, N.Y. (V.St.A.) Hydrierte Pentamethylindanol-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Riechstoffe. Ausscheidung aus: 2036936
US3647826A (en) * 1969-08-18 1972-03-07 Int Flavors & Fragrances Inc Indane derivatives

Also Published As

Publication number Publication date
JPH02295939A (ja) 1990-12-06
DE69024524T2 (de) 1996-06-13
US4902840A (en) 1990-02-20
EP0395199B1 (de) 1996-01-03
ES2084654T3 (es) 1996-05-16
DE69024524D1 (de) 1996-02-15
IL93646A0 (en) 1990-12-23
JPH0647562B2 (ja) 1994-06-22
EP0395199A1 (de) 1990-10-31

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