JPH0472832B2 - - Google Patents

Info

Publication number
JPH0472832B2
JPH0472832B2 JP13918984A JP13918984A JPH0472832B2 JP H0472832 B2 JPH0472832 B2 JP H0472832B2 JP 13918984 A JP13918984 A JP 13918984A JP 13918984 A JP13918984 A JP 13918984A JP H0472832 B2 JPH0472832 B2 JP H0472832B2
Authority
JP
Japan
Prior art keywords
methyl
chloro
dimethyl
acetoxy
tetrahydrofuran
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
JP13918984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6036475A (ja
Inventor
Naegeri Piitaa
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.)
Givaudan SA
Original Assignee
L Givaudan and Co 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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Publication of JPS6036475A publication Critical patent/JPS6036475A/ja
Publication of JPH0472832B2 publication Critical patent/JPH0472832B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40Halogenated unsaturated alcohols
    • C07C33/42Halogenated unsaturated alcohols acyclic
    • C07C33/423Halogenated unsaturated alcohols acyclic containing only double bonds as unsaturation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
JP13918984A 1983-07-08 1984-07-06 テトラヒドロフラン誘導体の新規製造法 Granted JPS6036475A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3754/83-4 1983-07-08
CH375483 1983-07-08

Publications (2)

Publication Number Publication Date
JPS6036475A JPS6036475A (ja) 1985-02-25
JPH0472832B2 true JPH0472832B2 (US06724976-20040420-M00002.png) 1992-11-19

Family

ID=4262771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13918984A Granted JPS6036475A (ja) 1983-07-08 1984-07-06 テトラヒドロフラン誘導体の新規製造法

Country Status (3)

Country Link
EP (1) EP0131254B1 (US06724976-20040420-M00002.png)
JP (1) JPS6036475A (US06724976-20040420-M00002.png)
DE (1) DE3471480D1 (US06724976-20040420-M00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63227530A (ja) * 1987-03-17 1988-09-21 Kuraray Co Ltd 塩素化オレフイン性化合物の製造方法
GB0710700D0 (en) * 2007-06-05 2007-07-11 Givaudan Sa Organic compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122587A (en) * 1959-11-13 1964-02-25 Union Carbide Corp Process of producing 6-halo-2, 5-dimethylhexanone-3
GB1046170A (en) * 1964-09-23 1966-10-19 Int Flavors & Fragrances Inc Substituted cyclic ethers and process for their preparation

Also Published As

Publication number Publication date
JPS6036475A (ja) 1985-02-25
EP0131254A2 (de) 1985-01-16
DE3471480D1 (en) 1988-06-30
EP0131254A3 (en) 1985-04-03
EP0131254B1 (de) 1988-05-25

Similar Documents

Publication Publication Date Title
JPH0325410B2 (US06724976-20040420-M00002.png)
JPH0472832B2 (US06724976-20040420-M00002.png)
US4225704A (en) Preparation of halogenovinyl-substituted tetra-hydrofuran-2-ones
US4229353A (en) (2,2-Disubstituted vinyl)γ-butyrolactones
JP2823616B2 (ja) 「4,4,5,8−テトラメチル−1−オキサスピロ〔2.5〕オクタン、その製造法、及び2,2,3,6−テトラメチル−シクロヘキサン−カルブアルデヒド、その製造法」
EP0216659B1 (fr) Nouveaux halogénoformiates de dihalogéno-2,2 vinyle, leur procédé de préparation et leurs applications
US4011269A (en) Process for the preparation of sesquiterpenic derivatives
EP0012390B1 (fr) Procédé pour la préparation de la muscone et composés pyranniques intermédiaires
EP0842137B1 (en) A process for the preparation of cyclopropane carboxylic acids and intermediates therefor
US4395561A (en) Synthesis of 3-hydroxyoxetane
EP0095835A1 (en) Preparing 4,7-dialkoxybenzofurans, and intermediates used therein
JPH0245614B2 (US06724976-20040420-M00002.png)
JP3828154B2 (ja) トリシクロカルボン酸エステル、その製造法およびそれからなる香料
CA2131592C (fr) Intermediaires de preparation de la vitamine a et des carotenoides et leur procede de preparation
EP3464235B1 (en) Process for the preparation of polysantol-type compounds
JPS597712B2 (ja) γ−ラクトン誘導体の製造法
JPH0115511B2 (US06724976-20040420-M00002.png)
JPH026422A (ja) 3z,6z,8e‐ドデカトリエノールの製造方法並びにこの製造方法において使用する中間体及びこれら中間体の製造方法
JPH0142957B2 (US06724976-20040420-M00002.png)
FR2643636A1 (fr) Procede de preparation de lactones (alpha)-alkylidene substituees a partir de lactones (alpha)-acetyl substituees
JPH0145460B2 (US06724976-20040420-M00002.png)
RU2090561C1 (ru) Способ получения феноксипиримидиновых соединений
NL9000443A (nl) Werkwijze voor het bereiden van alfa-alkyllactonen.
US4071542A (en) Synthesis of hydroxycyclopenten-1-ones
FR2471360A1 (fr) Halogenocyclobutanones, procede pour leur preparation et produits intermediaires de leur preparation