DE68908843D1 - Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on. - Google Patents

Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.

Info

Publication number
DE68908843D1
DE68908843D1 DE89311331T DE68908843T DE68908843D1 DE 68908843 D1 DE68908843 D1 DE 68908843D1 DE 89311331 T DE89311331 T DE 89311331T DE 68908843 T DE68908843 T DE 68908843T DE 68908843 D1 DE68908843 D1 DE 68908843D1
Authority
DE
Germany
Prior art keywords
hydroxynonan
dimethyl
preparation
stereocemistry
serricornin
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 - Fee Related
Application number
DE89311331T
Other languages
English (en)
Other versions
DE68908843T2 (de
Inventor
David L Williams
William B Edwards
Richard H Cox
Daryl L Faustini
Surnease Drew
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.)
Philip Morris Products SA
Philip Morris Products Inc
Original Assignee
Philip Morris Products SA
Philip Morris Products 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 Philip Morris Products SA, Philip Morris Products Inc filed Critical Philip Morris Products SA
Publication of DE68908843D1 publication Critical patent/DE68908843D1/de
Application granted granted Critical
Publication of DE68908843T2 publication Critical patent/DE68908843T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/17—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and doubly-bound oxygen atoms bound to the same acyclic carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/11—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton
    • C07C255/12—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
    • 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
    • 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
    • C07C45/673—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 change of size of the carbon skeleton
    • 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
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Seasonings (AREA)
DE89311331T 1988-11-02 1989-11-02 Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on. Expired - Fee Related DE68908843T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/266,162 US4925985A (en) 1988-11-02 1988-11-02 Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one

Publications (2)

Publication Number Publication Date
DE68908843D1 true DE68908843D1 (de) 1993-10-07
DE68908843T2 DE68908843T2 (de) 1994-02-10

Family

ID=23013438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89311331T Expired - Fee Related DE68908843T2 (de) 1988-11-02 1989-11-02 Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.

Country Status (5)

Country Link
US (1) US4925985A (de)
EP (1) EP0367598B1 (de)
AT (1) ATE93832T1 (de)
DE (1) DE68908843T2 (de)
ES (1) ES2044144T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1773123B1 (de) * 2004-06-25 2014-06-04 East Malling Research Limited Pheromone
GB0414359D0 (en) 2004-06-25 2004-07-28 East Malling Res Ltd Pheromones
CN105981722A (zh) * 2015-03-04 2016-10-05 温州医科大学 烟草甲性信息素及其诱芯
CN111398501B (zh) * 2020-03-23 2022-08-30 福建中烟工业有限责任公司 测定烟草甲虫性外激素诱芯中的性信息素含量的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814415B2 (ja) * 1979-03-28 1983-03-18 日本たばこ産業株式会社 ４，６↓−ジメチル↓−７↓−ケト↓−ノナン↓−３↓−オ−ル及び該化合物からなる性誘引剤
DE3045909C2 (de) * 1980-12-05 1983-07-14 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg 2,3-Dihydropyrane, Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
ATE93832T1 (de) 1993-09-15
EP0367598A3 (en) 1990-06-13
EP0367598A2 (de) 1990-05-09
US4925985A (en) 1990-05-15
EP0367598B1 (de) 1993-09-01
ES2044144T3 (es) 1994-01-01
DE68908843T2 (de) 1994-02-10

Similar Documents

Publication Publication Date Title
DE58908126D1 (de) Verfahren zur Herstellung von Organopolysilanen.
DE3889393D1 (de) Verfahren zur Herstellung von 2,2,6,6-Tetramethyl-4-piperidylaminen.
DE68927703D1 (de) Verfahren zur Herstellung von 2,3-Dimethylbutenen
ATE81339T1 (de) Verfahren zur herstellung von zyklischen sulfaten.
DE68916393D1 (de) Verfahren zur Herstellung von ebenen Wafern.
DE68918207D1 (de) Verfahren zur Herstellung von Levodopa.
DE69427955D1 (de) Verfahren zur Herstellung von 2,2-Difluorketensilylacetalen und alpha,alpha-Difluor-beta -Silyloxy-1,3-Dioxolan-4-Propansäureestern
HUT45564A (en) Process for producing hirudine variants
DE58906613D1 (de) Verfahren zur Herstellung von orthodontischen Teilen.
ATE95836T1 (de) Zum abbau von glycosaminoglycan faehige enzymzusammensetzung und verfahren zur herstellung dieser zusammensetzung.
DE58902890D1 (de) Verfahren zur herstellung von 2,5-diarylaminoterephthalsaeuren.
DE68916760D1 (de) Verfahren zur Herstellung von Gamma-Lactonen.
DE68908843D1 (de) Verfahren zur Herstellung von 4,6-Dimethyl-7-hydroxynonan-3-on.
DE58906122D1 (de) Verfahren zur Herstellung von Phenylethanolen.
DE69023991D1 (de) Verfahren zur Herstellung von Chlortrifluorethylen.
DE58901165D1 (de) Verfahren zur herstellung von 2,4-dihydroxybenzoesaeure.
ATE101846T1 (de) Verfahren zur herstellung von 1,1dichlorotetrafluorethan.
ATE67986T1 (de) Verfahren zur herstellung von wasserstoffperoxid.
DE68915067D1 (de) Verfahren zur Herstellung von 2'-Deoxy-beta-adenosin.
DE68911065D1 (de) Verfahren zur Herstellung von Streckformteilen.
DE58907892D1 (de) Verfahren zur Herstellung von optisch aktiven alpha-Aminoacetalen.
DE69016380D1 (de) Verfahren zur Herstellung von molluskiziden 2,4,5-Tribrompyrrol-3-Carbonitrilen.
DE58908158D1 (de) Verfahren zur Herstellung von nadelförmigem alpha-Eisen-III-oxid.
DE58905605D1 (de) Verfahren zur Herstellung von cyclischen Harnstoffen.
DE68920358D1 (de) Verfahren zur Herstellung von Schwefelwasserstoff.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee