CH561195A5 - - Google Patents

Info

Publication number
CH561195A5
CH561195A5 CH1512471A CH1512471A CH561195A5 CH 561195 A5 CH561195 A5 CH 561195A5 CH 1512471 A CH1512471 A CH 1512471A CH 1512471 A CH1512471 A CH 1512471A CH 561195 A5 CH561195 A5 CH 561195A5
Authority
CH
Switzerland
Application number
CH1512471A
Original Assignee
Dupont Roure Bertrand 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 Dupont Roure Bertrand Sa filed Critical Dupont Roure Bertrand Sa
Publication of CH561195A5 publication Critical patent/CH561195A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms
CH1512471A 1970-10-30 1971-10-13 CH561195A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039192A FR2110782A5 (xx) 1970-10-30 1970-10-30

Publications (1)

Publication Number Publication Date
CH561195A5 true CH561195A5 (xx) 1975-04-30

Family

ID=9063545

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1512471A CH561195A5 (xx) 1970-10-30 1971-10-13

Country Status (6)

Country Link
CH (1) CH561195A5 (xx)
DE (1) DE2151493A1 (xx)
FR (1) FR2110782A5 (xx)
GB (1) GB1311408A (xx)
IT (1) IT941353B (xx)
NL (1) NL7114947A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618434A5 (xx) * 1976-01-21 1980-07-31 Cheminova As
GB1523816A (en) * 1976-07-19 1978-09-06 Cheminova As Preparation of (2,2-disubstituted vinyl)-y-butyrolactione
DE2710151A1 (de) * 1977-03-09 1978-09-14 Bayer Ag Verfahren zur herstellung von dihalogenvinyl-gamma-butyrolactonen
DE2960514D1 (en) * 1978-09-08 1981-10-29 Givaudan & Cie Sa Sesquiterpenoid tetrahydrofuran derivatives (i) as isolated compounds or in the form of mixtures, process and starting materials (v) for their preparation, application of (i) as perfumes and/or flavors and perfume and/or flavor compositions with an amount of (i)
JPS6016989A (ja) * 1983-07-06 1985-01-28 Shionogi & Co Ltd オキソ飽和異項環カルボンアミドセフエム化合物
US4980342A (en) * 1989-02-24 1990-12-25 Henkel Corporation Process for the preparation of α-alkyl lactones
CN102144994B (zh) * 2010-02-04 2014-08-13 天士力制药集团股份有限公司 一种从降香中提取的化合物的抗血小板聚集作用

Also Published As

Publication number Publication date
IT941353B (it) 1973-03-01
DE2151493A1 (de) 1972-05-04
GB1311408A (en) 1973-03-28
NL7114947A (xx) 1972-05-03
FR2110782A5 (xx) 1972-06-02

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Legal Events

Date Code Title Description
PL Patent ceased