NL217860A - - Google Patents

Info

Publication number
NL217860A
NL217860A NL217860DA NL217860A NL 217860 A NL217860 A NL 217860A NL 217860D A NL217860D A NL 217860DA NL 217860 A NL217860 A NL 217860A
Authority
NL
Netherlands
Application number
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.)
Publication of NL217860A publication Critical patent/NL217860A/xx

Links

Classifications

    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
NL217860D 1956-06-11 NL217860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US590360A US2875131A (en) 1956-06-11 1956-06-11 4-tert.-butyl alpha-methyl hydrocinnamic aldehyde

Publications (1)

Publication Number Publication Date
NL217860A true NL217860A (fr)

Family

ID=24361930

Family Applications (2)

Application Number Title Priority Date Filing Date
NL217860D NL217860A (fr) 1956-06-11
NL99111D NL99111C (fr) 1956-06-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL99111D NL99111C (fr) 1956-06-11

Country Status (5)

Country Link
US (1) US2875131A (fr)
DE (1) DE1037621B (fr)
FR (1) FR1177132A (fr)
GB (1) GB798901A (fr)
NL (2) NL99111C (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976321A (en) * 1959-06-18 1961-03-21 Givaudan Corp Para-tertiary-butylhydrocinnamic aldehyde
FR1364620A (fr) * 1963-03-15 1964-06-26 Rhone Poulenc Sa Aldéhyde p. isobutyldihydrocinnamique
US3548006A (en) * 1963-03-15 1970-12-15 Rhone Poulenc Sa Aldehydes useful in perfumery
US3372199A (en) * 1964-03-20 1968-03-05 Engelhard Ind Inc Process for the production of hydrocinnamaldehyde
GB1088744A (en) * 1964-04-22 1967-10-25 Soda Aromatic Process for producing dihydrocinnamic aldehyde and its alpha and/or p-alkyl derivatives
US3280192A (en) * 1965-05-04 1966-10-18 Universal Oil Prod Co Hydrogenation of cinnamic aldehydes and derivatives thereof
US3520934A (en) * 1968-07-15 1970-07-21 Universal Oil Prod Co Hydrogenation of cinnamaldehyde
US3520935A (en) * 1969-05-01 1970-07-21 Universal Oil Prod Co Hydrogenation of cinnamic aldehyde
DE2340812C2 (de) * 1973-08-11 1982-05-27 Basf Ag, 6700 Ludwigshafen Phenylpropanale sowie ein Verfahren zu deren Herstellung
US4029709A (en) * 1976-02-17 1977-06-14 Rhodia, Inc. Process for the hydrogenation of citral to citronellal and of citronellal to citronellol using chromium-promoted Raney nickel catalyst
US4322308A (en) * 1977-02-15 1982-03-30 Lever Brothers Company Detergent product containing deodorant compositions
FI780440A (fi) * 1978-01-12 1979-07-13 Unilever Nv Detergentkomposition
FI780439A (fi) * 1978-01-12 1979-07-13 Unilever Nv Tvaettmedel
FR2414332A1 (fr) * 1978-01-13 1979-08-10 Unilever Nv Articles desodorisants a jeter apres usage
FR2414331A1 (fr) * 1978-01-13 1979-08-10 Unilever Nv Produits desodorisants pour traitement de la peau
US4288341A (en) * 1978-03-20 1981-09-08 Lever Brothers Company Detergent product containing deodorant compositions
NZ190416A (en) * 1978-05-16 1981-05-29 Unilever Ltd Deodorant product
CA1211754A (fr) * 1980-07-09 1986-09-23 David Webb Methode de preparation de derives de substitution phenyliques d'alcools
US4910346A (en) * 1988-11-10 1990-03-20 Givaudan Corporation 3-(3-propan-2-ylphenyl)butanal and 3-(3-propen-2-ylphenyl)butanal
ATE121382T1 (de) * 1989-04-12 1995-05-15 Firmenich & Cie Aromatische aldehyde, ihre derivate und ihre verwendung als bestandteil in riechstoffen, herbiziden und fungiziden.
US5795566A (en) * 1989-05-29 1998-08-18 Robertet S.A. Deodorant compositions containing at least two aldehydes and the deodorant products containing them
FR2647348B1 (fr) * 1989-05-29 1994-11-04 Robertet Sa Compositions desodorisantes renfermant au moins deux aldehydes et les produits desodorisants les renfermant
DE4200433A1 (de) * 1992-01-10 1993-07-15 Otto Hofstetter Verfahren zur herstellung von stabilen fluessigen parfuemrohstoffmischungen mit hohem feststoffgehalt
JP4055864B2 (ja) * 1993-05-26 2008-03-05 フィルメニッヒ ソシエテ アノニム 新規芳香族化合物及び香料製造におけるその使用
ES2144067T3 (es) * 1994-05-31 2000-06-01 Firmenich & Cie Nuevos compuestos aromaticos y utilizacion de los mismos en perfumeria.
US5731282A (en) * 1995-11-30 1998-03-24 Jean-Pierre Duquesne Cleaning/disinfecting concentrate and methods
DE19949672A1 (de) * 1999-10-14 2001-04-19 Basf Ag Kontinuierliches Verfahren zur Herstellung von Zimtaldehydderivaten
DE102009001570A1 (de) * 2009-03-16 2010-09-23 Henkel Ag & Co. Kgaa Lilial-Surrogat
MX2013002981A (es) * 2010-09-16 2013-04-05 Basf Se Proceso para preparar 2-metil-3-(4-ter-butilfenil)propanal con para-isomericos de alta pureza.
DE102016116347A1 (de) 2016-09-01 2018-03-01 Leibniz-Institut Für Katalyse E.V. An Der Universität Rostock Verfahren zur gleichzeitigen und kontinuierlichen herstellung von cyclohexanon und hydrozimtaldehyd aus cyclohexanol und zimtaldehyd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184526A (en) * 1937-05-27 1939-12-26 Du Pont Perfume compositions and process of making the same

Also Published As

Publication number Publication date
NL99111C (fr)
GB798901A (en) 1958-07-30
US2875131A (en) 1959-02-24
FR1177132A (fr) 1959-04-21
DE1037621B (de) 1958-08-28

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