GB1459036A - 4-alkylsubstituted acyl polyalkylindane and process for its preparation - Google Patents

4-alkylsubstituted acyl polyalkylindane and process for its preparation

Info

Publication number
GB1459036A
GB1459036A GB2515474A GB2515474A GB1459036A GB 1459036 A GB1459036 A GB 1459036A GB 2515474 A GB2515474 A GB 2515474A GB 2515474 A GB2515474 A GB 2515474A GB 1459036 A GB1459036 A GB 1459036A
Authority
GB
United Kingdom
Prior art keywords
polyalkylindane
alkylsubstituted
acyl
preparation
ethyl
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
GB2515474A
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of GB1459036A publication Critical patent/GB1459036A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/42—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/546—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
    • C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
    • C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
    • 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
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

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)

Abstract

1459036 Perfume compositions MITSUI PETROCHEMICAL INDUSTRIES Ltd 6 June 1974 [8 June 1973] 25154/74 Heading A5B [Also in Divisions C2 and C5] Perfume compositions contain a compound, of the formula where R<SP>1</SP> is methyl, ethyl or isopropyl, R<SP>2</SP> is H, methyl or ethyl and R<SP>3</SP> is H, methyl or ethyl.
GB2515474A 1973-06-08 1974-06-06 4-alkylsubstituted acyl polyalkylindane and process for its preparation Expired GB1459036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6375773A JPS5627502B2 (en) 1973-06-08 1973-06-08

Publications (1)

Publication Number Publication Date
GB1459036A true GB1459036A (en) 1976-12-22

Family

ID=13238571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2515474A Expired GB1459036A (en) 1973-06-08 1974-06-06 4-alkylsubstituted acyl polyalkylindane and process for its preparation

Country Status (5)

Country Link
JP (1) JPS5627502B2 (en)
CH (1) CH592596A5 (en)
FR (1) FR2232529B1 (en)
GB (1) GB1459036A (en)
NL (1) NL162055C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040338A2 (en) * 1978-04-19 1981-11-25 INTERNATIONAL FLAVORS &amp; FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes
US5403823A (en) * 1993-06-18 1995-04-04 Union Camp Corporation Alkyl indane aldehyde compounds

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA787029B (en) * 1977-12-22 1979-11-28 Hoffmann La Roche Stilbene derivatives
JPS60101612U (en) * 1983-12-16 1985-07-11 シャープ株式会社 Hot air circulation oven range
US5206217A (en) * 1990-11-21 1993-04-27 Union Camp Corporation Indane compounds and compositions
US5095152A (en) * 1990-11-21 1992-03-10 Union Camp Corporation Novel heptamethyl indane compound

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040338A2 (en) * 1978-04-19 1981-11-25 INTERNATIONAL FLAVORS &amp; FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes
EP0040338A3 (en) * 1978-04-19 1981-12-02 INTERNATIONAL FLAVORS &amp; FRAGRANCES INC. Process for the preparation of acylated indanes and tetrahydronaphthalenes
US5403823A (en) * 1993-06-18 1995-04-04 Union Camp Corporation Alkyl indane aldehyde compounds

Also Published As

Publication number Publication date
NL162055C (en) 1980-04-15
DE2427465A1 (en) 1974-12-19
FR2232529A1 (en) 1975-01-03
CH592596A5 (en) 1977-10-31
DE2427465B2 (en) 1976-05-06
JPS5627502B2 (en) 1981-06-25
NL7407667A (en) 1974-12-10
JPS5013369A (en) 1975-02-12
FR2232529B1 (en) 1977-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee