BE857170A - Werkwijze voor de bereiding van reukstoffen, alsmede werkwijze voor de bereiding van reukstofcomposities - Google Patents

Werkwijze voor de bereiding van reukstoffen, alsmede werkwijze voor de bereiding van reukstofcomposities

Info

Publication number
BE857170A
BE857170A BE179652A BE179652A BE857170A BE 857170 A BE857170 A BE 857170A BE 179652 A BE179652 A BE 179652A BE 179652 A BE179652 A BE 179652A BE 857170 A BE857170 A BE 857170A
Authority
BE
Belgium
Prior art keywords
bereiding
van
werkwijze voor
werkwijze
voor
Prior art date
Application number
BE179652A
Other languages
English (en)
French (fr)
Original Assignee
Naarden Internat N V
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 Naarden Internat N V filed Critical Naarden Internat N V
Publication of BE857170A publication Critical patent/BE857170A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C07C45/511—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 involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—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 involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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
    • C07C47/222—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon triple bonds as unsaturation
    • 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
    • C11B9/0007—Aliphatic compounds
    • C11B9/0023—Aliphatic compounds containing nitrogen as the only heteroatom

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Pyridine Compounds (AREA)
BE179652A 1976-07-27 1977-07-26 Werkwijze voor de bereiding van reukstoffen, alsmede werkwijze voor de bereiding van reukstofcomposities BE857170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7608333,A NL185194C (nl) 1976-07-27 1976-07-27 Werkwijze voor de bereiding van reukstofcomposities, alsmede werkwijze voor de bereiding van een reukstof.

Publications (1)

Publication Number Publication Date
BE857170A true BE857170A (fr) 1978-01-26

Family

ID=19826662

Family Applications (1)

Application Number Title Priority Date Filing Date
BE179652A BE857170A (fr) 1976-07-27 1977-07-26 Werkwijze voor de bereiding van reukstoffen, alsmede werkwijze voor de bereiding van reukstofcomposities

Country Status (8)

Country Link
US (1) US4235824A (ja)
JP (1) JPS5315319A (ja)
BE (1) BE857170A (ja)
CH (2) CH628809A5 (ja)
DE (1) DE2733857A1 (ja)
FR (1) FR2359605A1 (ja)
GB (2) GB1572949A (ja)
NL (1) NL185194C (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120212U (ja) * 1985-01-17 1986-07-29
JPH0597760A (ja) * 1991-10-08 1993-04-20 Shin Etsu Chem Co Ltd Ｚ−３−ヘキセナールの製造方法
GB9823073D0 (en) * 1998-10-22 1998-12-16 Quest Int Novel diene nitrile and its use in fragrances
WO2004092122A2 (en) * 2003-04-08 2004-10-28 Algorx Pharmaceuticals, Inc. Preparation and purification of synthetic capsaicin
GB201006042D0 (en) * 2010-04-12 2010-05-26 Givaudan Sa Improvements in or relating to organic compounds
US9758475B2 (en) 2014-08-20 2017-09-12 Bedoukian Research, Inc. Perfume compositions containing isomeric alkadienenitriles
EP3386319A4 (en) * 2015-12-11 2019-10-16 Bedoukian Research, Inc. FRAGRANCE AND TASTE COMPOSITIONS WITH ISOMIC ALKADIENAL OR ISOMER ALKADIENENITRILES

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583194A (en) * 1948-04-27 1952-01-22 Eastman Kodak Co Vitamin a derivatives and methods of preparing the same
US2855441A (en) * 1952-07-09 1958-10-07 Sondheimer Franz Diynic acetals
DE1108208B (de) * 1959-03-04 1961-06-08 Basf Ag Verfahren zur Herstellung von ª‡, ª‰-ungesaettigten Nitrilen
NL130627C (ja) * 1961-05-26
GB1068712A (en) * 1962-07-24 1967-05-10 Unilever Ltd Food products
CH482637A (de) * 1966-11-01 1969-12-15 Eschenmoser Albert Dr Prof Verfahren zur Herstellung von Acetylenverbindungen
CH503678A (de) * 1966-11-01 1971-02-28 Eschenmoser Albert Dr Prof Verfahren zur Herstellung von Acetylenverbindungen
US3655722A (en) * 1967-02-02 1972-04-11 Int Flavors & Fragrances Inc 7-methyl-octadienenitriles
US3531510A (en) * 1967-08-21 1970-09-29 Int Flavors & Fragrances Inc Trimethyl octene nitriles
CH509986A (de) * 1968-01-10 1971-07-15 Givaudan & Cie Sa Verfahren zur Herstellung von Lavandulylsäurenitril
GB1257111A (ja) * 1968-09-19 1971-12-15
US3824319A (en) * 1971-01-07 1974-07-16 Us Agriculture Arthropod maturation inhibition employing certain epoxy compounds

Also Published As

Publication number Publication date
NL185194C (nl) 1990-02-16
GB1572949A (en) 1980-08-06
JPS6117818B2 (ja) 1986-05-09
NL7608333A (nl) 1978-01-31
US4235824A (en) 1980-11-25
GB1572890A (en) 1980-08-06
FR2359605A1 (fr) 1978-02-24
DE2733857C2 (ja) 1988-02-04
NL185194B (nl) 1989-09-18
FR2359605B1 (ja) 1982-11-12
CH632480A5 (de) 1982-10-15
DE2733857A1 (de) 1978-02-02
JPS5315319A (en) 1978-02-13
CH628809A5 (de) 1982-03-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NAARDEN INTERNATIONAL N.V.

Effective date: 19900731