ZA755160B - Process for the manufacture of humulones - Google Patents

Process for the manufacture of humulones

Info

Publication number
ZA755160B
ZA755160B ZA00755160A ZA755160A ZA755160B ZA 755160 B ZA755160 B ZA 755160B ZA 00755160 A ZA00755160 A ZA 00755160A ZA 755160 A ZA755160 A ZA 755160A ZA 755160 B ZA755160 B ZA 755160B
Authority
ZA
South Africa
Prior art keywords
humulones
manufacture
Prior art date
Application number
ZA00755160A
Other languages
English (en)
Inventor
J Wild
T Sigg-Gruetter
Original Assignee
Givaudan & Cie 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 Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Publication of ZA755160B publication Critical patent/ZA755160B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/14—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom belonging to a ring other than a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/743—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups having unsaturation outside the rings, e.g. humulones, lupulones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA00755160A 1974-09-09 1975-08-11 Process for the manufacture of humulones ZA755160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1215674A CH593220A5 (th) 1974-09-09 1974-09-09

Publications (1)

Publication Number Publication Date
ZA755160B true ZA755160B (en) 1976-07-28

Family

ID=4380393

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00755160A ZA755160B (en) 1974-09-09 1975-08-11 Process for the manufacture of humulones

Country Status (20)

Country Link
US (1) US4012447A (th)
JP (1) JPS5163157A (th)
AR (1) AR209451A1 (th)
BE (1) BE833213A (th)
BR (1) BR7505665A (th)
CA (1) CA1052821A (th)
CH (1) CH593220A5 (th)
CS (1) CS195298B2 (th)
DD (1) DD121926A5 (th)
DE (1) DE2539014C3 (th)
DK (1) DK401075A (th)
FR (2) FR2330676A1 (th)
GB (1) GB1458343A (th)
HU (1) HU174740B (th)
IT (1) IT1041923B (th)
NL (1) NL7510179A (th)
PL (1) PL99232B1 (th)
SE (2) SE419751B (th)
SU (1) SU588913A3 (th)
ZA (1) ZA755160B (th)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1140545A (en) * 1965-03-01 1969-01-22 Kalamazoo Spice Extract Co Hop flavours for malt beverages and the like
US3923897A (en) * 1973-04-02 1975-12-02 Kalamazoo Spice Extract Co Production of hoplike beverage bittering materials

Also Published As

Publication number Publication date
US4012447A (en) 1977-03-15
DD121926A5 (th) 1976-09-05
FR2291192B1 (th) 1979-10-05
FR2330676B1 (th) 1978-10-27
PL99232B1 (pl) 1978-06-30
CH593220A5 (th) 1977-11-30
DE2539014B2 (de) 1979-08-09
CS195298B2 (en) 1980-01-31
DE2539014C3 (de) 1980-04-30
DE2539014A1 (de) 1976-03-25
SU588913A3 (ru) 1978-01-15
AU8392375A (en) 1977-02-17
SE419751B (sv) 1981-08-24
DK401075A (da) 1976-03-10
BR7505665A (pt) 1976-08-03
JPS5163157A (en) 1976-06-01
AR209451A1 (es) 1977-04-29
FR2330676A1 (fr) 1977-06-03
NL7510179A (nl) 1976-03-11
GB1458343A (en) 1976-12-15
IT1041923B (it) 1980-01-10
FR2291192A1 (fr) 1976-06-11
SE7809599L (sv) 1978-09-12
CA1052821A (en) 1979-04-17
HU174740B (hu) 1980-03-28
SE7509921L (sv) 1976-03-10
BE833213A (fr) 1976-03-09

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