CH557813A - METHOD FOR MANUFACTURING LACTONES. - Google Patents

METHOD FOR MANUFACTURING LACTONES.

Info

Publication number
CH557813A
CH557813A CH786570A CH786570A CH557813A CH 557813 A CH557813 A CH 557813A CH 786570 A CH786570 A CH 786570A CH 786570 A CH786570 A CH 786570A CH 557813 A CH557813 A CH 557813A
Authority
CH
Switzerland
Prior art keywords
lactones
manufacturing
manufacturing lactones
Prior art date
Application number
CH786570A
Other languages
German (de)
Original Assignee
Firmenich & Cie
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 Firmenich & Cie filed Critical Firmenich & Cie
Priority to CH1781272A priority Critical patent/CH545285A/en
Priority to DE19702065550 priority patent/DE2065550C2/en
Priority to CH786570A priority patent/CH557813A/en
Priority to DE19702026056 priority patent/DE2026056C3/en
Priority to DE19702065551 priority patent/DE2065551C3/en
Priority to GB1266093D priority patent/GB1266093A/en
Priority to GB1266092D priority patent/GB1266092A/en
Priority to FR7019709A priority patent/FR2043784A1/fr
Priority to JP4635070A priority patent/JPS548677B1/ja
Priority to NL7007855A priority patent/NL164857C/en
Priority to GB1266091D priority patent/GB1266091A/en
Priority to US377566A priority patent/US3904651A/en
Priority to US377564A priority patent/US3890353A/en
Priority to US402760A priority patent/US3907831A/en
Publication of CH557813A publication Critical patent/CH557813A/en
Priority to NLAANVRAGE8005783,A priority patent/NL172656C/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH786570A 1969-05-29 1970-05-27 METHOD FOR MANUFACTURING LACTONES. CH557813A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH1781272A CH545285A (en) 1970-05-27 1970-05-27 Lactones with 14 to 17 ring C-atoms - used in perfumery
DE19702065550 DE2065550C2 (en) 1969-05-29 1970-05-27 Process for the production of bicyclic ethers and 13-oxa-bicyclo [10.4.0] hexadecene [1 (12)]
CH786570A CH557813A (en) 1970-05-27 1970-05-27 METHOD FOR MANUFACTURING LACTONES.
DE19702026056 DE2026056C3 (en) 1969-05-29 1970-05-27 Process for the preparation of lactones having 14 to 17 ring carbon atoms
DE19702065551 DE2065551C3 (en) 1969-05-29 1970-05-27 Process for the preparation of lactones having 14 to 17 ring carbon atoms
FR7019709A FR2043784A1 (en) 1969-05-29 1970-05-29
GB1266092D GB1266092A (en) 1969-05-29 1970-05-29
GB1266093D GB1266093A (en) 1970-05-27 1970-05-29
JP4635070A JPS548677B1 (en) 1969-05-29 1970-05-29
NL7007855A NL164857C (en) 1969-05-29 1970-05-29 PROCESS FOR PREPARING A LACTON WITH 14 TO 17 RING CARBON ATOMS.
GB1266091D GB1266091A (en) 1969-05-29 1970-05-29
US377566A US3904651A (en) 1969-05-29 1973-07-09 Organo peroxides
US377564A US3890353A (en) 1969-05-29 1973-07-09 Process for preparing lactones
US402760A US3907831A (en) 1969-05-29 1973-10-02 Process for preparing lactones
NLAANVRAGE8005783,A NL172656C (en) 1969-05-29 1980-10-21 METHOD FOR PREPARING BICYCLIC ETHER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH786570A CH557813A (en) 1970-05-27 1970-05-27 METHOD FOR MANUFACTURING LACTONES.

Publications (1)

Publication Number Publication Date
CH557813A true CH557813A (en) 1975-01-15

Family

ID=4331570

Family Applications (2)

Application Number Title Priority Date Filing Date
CH786570A CH557813A (en) 1969-05-29 1970-05-27 METHOD FOR MANUFACTURING LACTONES.
CH1781272A CH545285A (en) 1970-05-27 1970-05-27 Lactones with 14 to 17 ring C-atoms - used in perfumery

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1781272A CH545285A (en) 1970-05-27 1970-05-27 Lactones with 14 to 17 ring C-atoms - used in perfumery

Country Status (2)

Country Link
CH (2) CH557813A (en)
GB (1) GB1266093A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US11753417B2 (en) * 2019-01-17 2023-09-12 International Flavors & Fragrances Inc. Synthesis of 14-methyl-16-oxabicyclo[10.3.1]hexadec-12-ene

Also Published As

Publication number Publication date
CH545285A (en) 1974-01-31
GB1266093A (en) 1972-03-08

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Legal Events

Date Code Title Description
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