Nothing Special   »   [go: up one dir, main page]

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 DE19702065551 priority patent/DE2065551C3/en
Priority to CH786570A priority patent/CH557813A/en
Priority to DE19702026056 priority patent/DE2026056C3/en
Priority to GB1266093D priority patent/GB1266093A/en
Priority to JP4635070A priority patent/JPS548677B1/ja
Priority to FR7019709A priority patent/FR2043784A1/fr
Priority to GB1266091D priority patent/GB1266091A/en
Priority to NL7007855A priority patent/NL164857C/en
Priority to GB1266092D priority patent/GB1266092A/en
Priority to US377564A priority patent/US3890353A/en
Priority to US377566A priority patent/US3904651A/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)]
DE19702065551 DE2065551C3 (en) 1969-05-29 1970-05-27 Process for the preparation of lactones having 14 to 17 ring carbon atoms
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
FR7019709A FR2043784A1 (en) 1969-05-29 1970-05-29
JP4635070A JPS548677B1 (en) 1969-05-29 1970-05-29
GB1266093D GB1266093A (en) 1970-05-27 1970-05-29
GB1266091D GB1266091A (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.
GB1266092D GB1266092A (en) 1969-05-29 1970-05-29
US377564A US3890353A (en) 1969-05-29 1973-07-09 Process for preparing lactones
US377566A US3904651A (en) 1969-05-29 1973-07-09 Organo peroxides
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.
WO2020150454A1 (en) * 2019-01-17 2020-07-23 International Flavors & Fragrances Inc. Synthesis of 14-methyl-16-oxabicyclo[10.3.1]hexadec-12-ene

Also Published As

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

Similar Documents

Publication Publication Date Title
AT326468B (en) METHOD FOR MANUFACTURING FOOD
CH557322A (en) PROCESS FOR PRODUCING METHYLENE MALONESTER.
AT324101B (en) METHOD FOR MANUFACTURING FOOD
CH558792A (en) METHOD FOR MANUFACTURING TETRAHYDRODIBENZOPYRANES.
CH549408A (en) METHOD FOR PRODUCING MICROGRANULATES.
CH547243A (en) METHOD FOR PRODUCING STYRYLIC COMPOUNDS.
CH553828A (en) METHOD FOR PRODUCING TRIARYLPHOSPHINES.
CH556368A (en) METHOD FOR PRODUCING ANTHRACHINONE COMPOUNDS.
CH550166A (en) METHOD FOR MANUFACTURING INDOLDER DERIVATIVES.
CH546752A (en) METHOD FOR MANUFACTURING HARDABLE CYCLOALIPHATIC GLYCIDYLAETHERS.
CH556890A (en) METHOD FOR PRODUCING ANTHRACHINONE COMPOUNDS.
CH555826A (en) METHOD FOR MANUFACTURING INDOLDER DERIVATIVES.
CH555411A (en) METHOD FOR MANUFACTURING COMPOSITE BODIES.
CH557813A (en) METHOD FOR MANUFACTURING LACTONES.
CH557362A (en) METHOD FOR PRODUCING L-PYROGLUTAMYL-L-HISTIDYL-L-PROLINAMIDE.
CH552614A (en) METHOD FOR PRODUCING BISTRIAZOLE COMPOUNDS.
CH554329A (en) METHOD FOR MANUFACTURING ZEARALANOL.
CH553180A (en) METHOD FOR MANUFACTURING ZEARALANOL.
CH557794A (en) METHOD FOR MANUFACTURING GLYCOLESTERS.
CH547788A (en) METHOD FOR MANUFACTURING 19-NOR-STEROIDS.
CH558832A (en) METHOD FOR MANUFACTURING TUBERACTINOMYCIN-N.
CH551946A (en) METHOD FOR PREPARING N-ACYLDOPA COMPOUNDS.
CH557864A (en) METHOD FOR MANUFACTURING IMPROVED CHROMPIGMENTS.
CH553775A (en) METHOD FOR MANUFACTURING LACTONES.
CH550124A (en) PROCESS FOR MANUFACTURING ISOTHYMOL.

Legal Events

Date Code Title Description
PL Patent ceased