CA1025478A - Alcenes a chaine courte - Google Patents

Alcenes a chaine courte

Info

Publication number
CA1025478A
CA1025478A CA205,820A CA205820A CA1025478A CA 1025478 A CA1025478 A CA 1025478A CA 205820 A CA205820 A CA 205820A CA 1025478 A CA1025478 A CA 1025478A
Authority
CA
Canada
Prior art keywords
alkenals
lower alkenals
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
CA205,820A
Other languages
English (en)
Inventor
Anne Sanderson
William L. Schreiber
Michel Van Praag
William J. Evers
Alan O. Pittet
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.)
International Flavors and Fragrances Inc
Original Assignee
International Flavors and 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 International Flavors and Fragrances Inc filed Critical International Flavors and Fragrances Inc
Application granted granted Critical
Publication of CA1025478A publication Critical patent/CA1025478A/fr
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
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/202—Aliphatic compounds
    • A23L27/2024—Aliphatic compounds having oxygen as the only hetero atom
    • 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
    • C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S426/00—Food or edible material: processes, compositions, and products
    • Y10S426/803—Simulated fruit or vegetable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA205,820A 1973-07-30 1974-07-29 Alcenes a chaine courte Expired CA1025478A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/383,578 US3970701A (en) 1973-07-30 1973-07-30 Lower alkenals

Publications (1)

Publication Number Publication Date
CA1025478A true CA1025478A (fr) 1978-01-31

Family

ID=23513766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA205,820A Expired CA1025478A (fr) 1973-07-30 1974-07-29 Alcenes a chaine courte

Country Status (2)

Country Link
US (1) US3970701A (fr)
CA (1) CA1025478A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024190A (en) * 1973-07-30 1977-05-17 International Flavors & Fragrances Inc. Novel lower alkenals
US4088696A (en) * 1976-03-08 1978-05-09 International Flavors & Fragrances Inc. Processes for producing alkenals and intermediates therefor
CN1271959C (zh) * 2000-11-06 2006-08-30 日本烟草产业株式会社 烟草臭气消臭组合物、烟草臭气消臭剂、及副流烟臭气少的香烟和烟草包装
ATE446024T1 (de) * 2000-11-06 2009-11-15 Japan Tobacco Inc Parfümzusammensetzungen zur desodorisierung von tabak, tabak-desodorisierende mittel und zigaretten- und tabakpackungen mit geringem nebenrauchgeruch
CN105085209B (zh) * 2015-09-02 2017-10-13 黄山科宏生物香料股份有限公司 一种高纯度可卡醛的制备方法
KR20230084487A (ko) * 2020-10-15 2023-06-13 산토리 홀딩스 가부시키가이샤 용기 포장 탄산 음료

Also Published As

Publication number Publication date
US3970701A (en) 1976-07-20

Similar Documents

Publication Publication Date Title
AU474137B2 (en) Auto-refractometer
AU468964B2 (en) Melik
CA1000682A (en) Sillcock
AU498889B2 (en) Piperidylene benzocycloheptathiophenes
CA989701A (en) Horizontal type hydrohoist
CA1033713A (fr) D-homo-steroides
AU476397B2 (en) A-cycloalkylbenzyl lactamimides
CA1034592A (fr) Amidino-urees
AU476505B2 (en) Alkylbenxyl lactamimides
CA1031258A (fr) Virus de la para-influenza-3
AU472907B2 (en) Firecheck
AU476386B2 (en) Dibenzocycloheptenyl lactamimides
AU471241B2 (en) Benzothiazolylureas
AU492033B2 (en) D-homo-20-keto-pregnanes
AU482276B2 (en) Spiro-cyclopropanes
AU492165B2 (en) 2-hydroxyphenyl-1-oxa-4 azaspiro-alkan-derivatives
AU482866B2 (en) Unsymmetrically-substituted-s-triazines
AU479426B2 (en) Carbothiolates
AU486644B2 (en) Fusebox
AU489560B2 (en) Amidinoureas
AU489559B2 (en) Amidinoureas
AU482530B2 (en) Benzocycloheptathiophenes
AU466103B2 (en) Cis-chrysanthemate
AU487916B2 (en) Benzopyranopyridines
AU491458B2 (en) 7-halomethyl-17-hydroxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid -lactones