NL149778B - PROCESS FOR PREPARING SUBSTITUTED DIHYDROKINNEL ALDEHYDES AND COMPOSITIONS CONTAINING THESE ALDEHYDES. - Google Patents

PROCESS FOR PREPARING SUBSTITUTED DIHYDROKINNEL ALDEHYDES AND COMPOSITIONS CONTAINING THESE ALDEHYDES.

Info

Publication number
NL149778B
NL149778B NL6514604A NL6514604A NL149778B NL 149778 B NL149778 B NL 149778B NL 6514604 A NL6514604 A NL 6514604A NL 6514604 A NL6514604 A NL 6514604A NL 149778 B NL149778 B NL 149778B
Authority
NL
Netherlands
Prior art keywords
aldehydes
dihydrokinnel
compositions containing
preparing substituted
substituted
Prior art date
Application number
NL6514604A
Other languages
Dutch (nl)
Other versions
NL6514604A (en
Original Assignee
Rhone Poulenc 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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of NL6514604A publication Critical patent/NL6514604A/xx
Publication of NL149778B publication Critical patent/NL149778B/en

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
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C07C47/23—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
    • C07C47/232—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde having unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/235—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings
    • 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

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)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
NL6514604A 1964-11-13 1965-11-10 PROCESS FOR PREPARING SUBSTITUTED DIHYDROKINNEL ALDEHYDES AND COMPOSITIONS CONTAINING THESE ALDEHYDES. NL149778B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR994846A FR1430164A (en) 1964-11-13 1964-11-13 Aldehyde p. isobutyl alpha-methyldihydrocinnamic
FR14857A FR1443997A (en) 1964-11-13 1965-04-27 Aldehyde o. isobutyl alpha-methyl dihydrocinnamic
FR35495A FR1460826A (en) 1964-11-13 1965-10-19 Substituted dihydrocinnamic aldehydes

Publications (2)

Publication Number Publication Date
NL6514604A NL6514604A (en) 1966-05-16
NL149778B true NL149778B (en) 1976-06-15

Family

ID=27242118

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6514604A NL149778B (en) 1964-11-13 1965-11-10 PROCESS FOR PREPARING SUBSTITUTED DIHYDROKINNEL ALDEHYDES AND COMPOSITIONS CONTAINING THESE ALDEHYDES.

Country Status (6)

Country Link
BE (1) BE672280A (en)
CH (1) CH447440A (en)
DE (1) DE1467511A1 (en)
FR (3) FR1430164A (en)
GB (1) GB1057360A (en)
NL (1) NL149778B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043526B1 (en) * 1980-07-04 1984-02-29 L. GIVAUDAN & CIE Société Anonyme Process for the preparation of dihydrocinnamaldehyde derivatives
DE69018685T2 (en) * 1989-04-12 1995-08-17 Firmenich & Cie Aromatic aldehydes, their derivatives and their use as constituents in fragrances, herbicides and fungicides.
GB201308248D0 (en) * 2013-05-08 2013-06-12 Givaudan Sa Improvements in or relating to organic compounds
GB201308236D0 (en) 2013-05-08 2013-06-12 Givaudan Sa Improvements in or relating to organic compounds
WO2014205782A1 (en) 2013-06-28 2014-12-31 Givaudan Sa Organic compounds
JP6491748B2 (en) * 2014-11-10 2019-03-27 ジボダン エス エー Improvements in or related to organic compounds
WO2016074118A1 (en) * 2014-11-10 2016-05-19 Givaudan Sa Improvements in or relating to organic compounds
GB201420111D0 (en) 2014-11-12 2014-12-24 Givaudan Sa Process
CN105218395B (en) * 2015-11-04 2017-07-07 滁州品之达电器科技有限公司 A kind of synthetic method of azo-compound
CN106365968A (en) * 2016-08-30 2017-02-01 安徽华业香料股份有限公司 Synthesis method of silver aldehyde spice
CN106478391A (en) * 2016-08-30 2017-03-08 安徽华业香料股份有限公司 A kind of synthetic method to isobutyl group β chlorine α methyl cinnamaldehyde
JP7343488B2 (en) 2017-12-21 2023-09-12 フイルメニツヒ ソシエテ アノニム Methods for identifying positive allosteric modulators for odorant receptors
WO2020127325A2 (en) 2018-12-19 2020-06-25 Firmenich Sa Use of volatile compounds to modulate the perception of floral muguet
US20240199520A1 (en) * 2021-04-01 2024-06-20 Basf Se 2-(2-(3-methylbut-2-en-1yl)phenyl) propanal and mixtures thereof as aroma ingredient
EP4410768A1 (en) 2021-09-29 2024-08-07 Mitsubishi Gas Chemical Company, Inc. Aldehyde composition
WO2023243499A1 (en) * 2022-06-17 2023-12-21 三菱瓦斯化学株式会社 Aldehyde composition

Also Published As

Publication number Publication date
FR1443997A (en) 1966-07-01
BE672280A (en) 1966-05-12
FR1430164A (en) 1966-03-04
GB1057360A (en) 1967-02-01
NL6514604A (en) 1966-05-16
FR1460826A (en) 1966-01-07
DE1467511A1 (en) 1969-02-27
CH447440A (en) 1967-11-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RHONE POULENC