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GB1266091A - - Google Patents

Info

Publication number
GB1266091A
GB1266091A GB1266091DA GB1266091A GB 1266091 A GB1266091 A GB 1266091A GB 1266091D A GB1266091D A GB 1266091DA GB 1266091 A GB1266091 A GB 1266091A
Authority
GB
United Kingdom
Prior art keywords
firmenich
group
formula
formulμ
lactones
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
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
Priority claimed from CH819269A external-priority patent/CH523879A/en
Priority claimed from CH786570A external-priority patent/CH557813A/en
Application filed filed Critical
Publication of GB1266091A publication Critical patent/GB1266091A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • 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
    • C11B9/0084—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing more than six atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Pyrane Compounds (AREA)

Abstract

1,266,091. Lactones. R. FIRMENICH, G. FIRMENICH, R. E. FIRMENICH, and F.-H. FIRMENICH, [trading as FIRMENICH & CIE]. 29 May, 1970 [29 May, 1969; 27 May, 1970], No. 26005/70. Heading C2C. Lactones of the formulµ wherein R<SP>3</SP> and R<SP>4</SP> both represent hydrogen or one of R<SP>3</SP> and R<SP>4</SP> represents hydrogen and the other represents a methyl group, n is 0, 1, 2 or 3, r is 0 or 1, m is 1 or 2, p is 0,1 or 2, and one of the positions indicated by the dotted lines in the formulµ of the mono-unsaturated laotones is occupied by a double bond are prepared by cleaving a peroxide of the formula in which R<SP>1</SP> represents hydrogen, a hydrocarbon radical, an acyl group or a group of the formula: in which R<SP>2</SP> is a group of the above formula, provided that when both R<SP>1</SP> and R<SP>2</SP> are groups of the above formula they are identical.
GB1266091D 1969-05-29 1970-05-29 Expired GB1266091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH819269A CH523879A (en) 1969-05-29 1969-05-29 Lactones with 14 to 17 ring C-atoms - used in perfumery
CH786570A CH557813A (en) 1970-05-27 1970-05-27 METHOD FOR MANUFACTURING LACTONES.

Publications (1)

Publication Number Publication Date
GB1266091A true GB1266091A (en) 1972-03-08

Family

ID=25702364

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1266092D Expired GB1266092A (en) 1969-05-29 1970-05-29
GB1266091D Expired GB1266091A (en) 1969-05-29 1970-05-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1266092D Expired GB1266092A (en) 1969-05-29 1970-05-29

Country Status (5)

Country Link
JP (1) JPS548677B1 (en)
DE (2) DE2065551C3 (en)
FR (1) FR2043784A1 (en)
GB (2) GB1266092A (en)
NL (1) NL164857C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038019A1 (en) * 2001-10-26 2003-05-08 Symrise Gmbh & Co. Kg Mixtures for use as musk fragrance
US9783520B2 (en) 2014-05-16 2017-10-10 P2 Science, Inc. Macrocyclic compounds, polymers, and methods for making same
US10059801B2 (en) 2014-08-29 2018-08-28 P2 Science, Inc. Polyethers, polyamines, polythioethers, and methods for making same
CN110819451A (en) * 2012-09-14 2020-02-21 西姆莱斯股份公司 Unsaturated lactones as odorants
US10844169B2 (en) 2017-07-31 2020-11-24 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US11872300B2 (en) 2020-03-05 2024-01-16 P2 Science, Inc. Cosmetic compositions comprising polyether polymers
US12084543B2 (en) 2018-03-07 2024-09-10 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US12528991B2 (en) 2021-07-15 2026-01-20 P2 Science, Inc. Citronellol alkoxylate surfactants
US12534570B2 (en) 2020-01-14 2026-01-27 P2 Science, Inc. Diacyl derivatives of polyether polymers

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224707A1 (en) * 1982-07-02 1984-01-05 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING MACROCYCLIC KETOLACTONES
CH666483A5 (en) * 1985-01-16 1988-07-29 Lonza Ag PROCESS FOR THE PREPARATION OF THIOTETRONIC ACID.
CH667655A5 (en) * 1986-09-24 1988-10-31 Lonza Ag METHOD FOR PRODUCING 4-ALKOXY-2 (5H) THIOPHENONES.
EP0424787B1 (en) * 1989-10-27 1996-10-02 Firmenich Sa Use of unsaturated macrocyclic ketones as perfuming ingredients
DE69216446T2 (en) * 1991-03-13 1997-06-26 Firmenich & Cie Process for the preparation of 15-pentadecanolide or mixtures rich in this macrolide
DE10227483A1 (en) * 2002-06-19 2004-01-08 Symrise Gmbh & Co. Kg Process for the preparation of 11 (12) -pentadecen-15-olides
DE10348168A1 (en) * 2003-10-16 2005-05-12 Symrise Gmbh & Co Kg Process for the preparation of 1-hydroperoxy-16-oxabicyclo [40.4.0] hexadecane
JP4751823B2 (en) * 2004-04-30 2011-08-17 曽田香料株式会社 11-methyl-13-tridecanolide, 12-methyl-14-tetradecanolide and 13-methyl-15-pentadecanolide, and perfume compositions containing them, and methods for producing compounds containing them
EP2540712A1 (en) 2011-06-30 2013-01-02 Basf Se Process for the preparation of cyclic enolethers
US8410293B2 (en) 2011-06-30 2013-04-02 Basf Se Process for the preparation of cyclic enol ethers
EP2540713A1 (en) 2011-06-30 2013-01-02 Basf Se Macrocyclic lactones
US8648031B2 (en) 2011-06-30 2014-02-11 Basf Se Macrocyclic lactones
JP2017122101A (en) * 2017-02-17 2017-07-13 シムライズ アーゲー Unsaturated lactones as odorants
CN118908931B (en) * 2024-06-28 2025-09-09 安徽华业香料合肥有限公司 Preparation method of cyclopentadecanolide intermediate dicyclo-vinyl ether

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003038019A1 (en) * 2001-10-26 2003-05-08 Symrise Gmbh & Co. Kg Mixtures for use as musk fragrance
US7767640B2 (en) 2001-10-26 2010-08-03 Symrise Gmbh & Co. Kg Mixtures for use as musk fragrance
CN110819451A (en) * 2012-09-14 2020-02-21 西姆莱斯股份公司 Unsaturated lactones as odorants
US9783520B2 (en) 2014-05-16 2017-10-10 P2 Science, Inc. Macrocyclic compounds, polymers, and methods for making same
US10059801B2 (en) 2014-08-29 2018-08-28 P2 Science, Inc. Polyethers, polyamines, polythioethers, and methods for making same
US11518850B2 (en) 2017-07-31 2022-12-06 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US10844169B2 (en) 2017-07-31 2020-11-24 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US11827746B2 (en) 2017-07-31 2023-11-28 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US12195588B2 (en) 2017-07-31 2025-01-14 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US12084543B2 (en) 2018-03-07 2024-09-10 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US12534570B2 (en) 2020-01-14 2026-01-27 P2 Science, Inc. Diacyl derivatives of polyether polymers
US11872300B2 (en) 2020-03-05 2024-01-16 P2 Science, Inc. Cosmetic compositions comprising polyether polymers
US12528991B2 (en) 2021-07-15 2026-01-20 P2 Science, Inc. Citronellol alkoxylate surfactants

Also Published As

Publication number Publication date
DE2065550C2 (en) 1982-05-06
DE2065551B2 (en) 1979-10-25
DE2065551A1 (en) 1974-06-20
DE2026056B2 (en) 1975-07-10
GB1266092A (en) 1972-03-08
DE2026056A1 (en) 1970-12-03
NL164857C (en) 1981-02-16
NL164857B (en) 1980-09-15
DE2065551C3 (en) 1980-07-03
NL7007855A (en) 1970-12-01
DE2065550A1 (en) 1974-06-20
JPS548677B1 (en) 1979-04-17
FR2043784A1 (en) 1971-02-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee