BR112012032053A2 - método para a hidrogenação de ácidos iso-alfa e ácidos tetra-hidro-iso-alfa em ácidos hexa-hidro-iso-alfa - Google Patents

método para a hidrogenação de ácidos iso-alfa e ácidos tetra-hidro-iso-alfa em ácidos hexa-hidro-iso-alfa

Info

Publication number
BR112012032053A2
BR112012032053A2 BR112012032053A BR112012032053A BR112012032053A2 BR 112012032053 A2 BR112012032053 A2 BR 112012032053A2 BR 112012032053 A BR112012032053 A BR 112012032053A BR 112012032053 A BR112012032053 A BR 112012032053A BR 112012032053 A2 BR112012032053 A2 BR 112012032053A2
Authority
BR
Brazil
Prior art keywords
iso
alpha acids
hexahydro
tetrahydro
hydrogenation
Prior art date
Application number
BR112012032053A
Other languages
English (en)
Inventor
Bart Steenackers
Dirk De Vos
Pascal Mertens
Original Assignee
Ifast Nv Innovative Flavor & Aroma Science & Technology
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 Ifast Nv Innovative Flavor & Aroma Science & Technology filed Critical Ifast Nv Innovative Flavor & Aroma Science & Technology
Publication of BR112012032053A2 publication Critical patent/BR112012032053A2/pt

Links

Classifications

    • 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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C07C45/66—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C3/00—Treatment of hops
    • C12C3/12—Isomerised products from hops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BR112012032053A 2010-06-14 2011-06-14 método para a hidrogenação de ácidos iso-alfa e ácidos tetra-hidro-iso-alfa em ácidos hexa-hidro-iso-alfa BR112012032053A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1009873.9A GB201009873D0 (en) 2010-06-14 2010-06-14 Method for hydrogenation of isoalpha-acids (isohumulones) to hexahydro-iso-alpha-acids (hexahydro-isohumulones) by using heterogeneous ruthenium
PCT/EP2011/059814 WO2011157692A1 (en) 2010-06-14 2011-06-14 Method for hydrogenation of iso-alpha-acids and tetrahydro-iso-alpha-acids to hexahydro-iso-alpha-acids

Publications (1)

Publication Number Publication Date
BR112012032053A2 true BR112012032053A2 (pt) 2015-11-24

Family

ID=42471571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032053A BR112012032053A2 (pt) 2010-06-14 2011-06-14 método para a hidrogenação de ácidos iso-alfa e ácidos tetra-hidro-iso-alfa em ácidos hexa-hidro-iso-alfa

Country Status (12)

Country Link
US (1) US8766013B2 (pt)
EP (1) EP2580312B1 (pt)
CN (1) CN103119149B (pt)
AU (1) AU2011267147B2 (pt)
BR (1) BR112012032053A2 (pt)
CA (1) CA2802456A1 (pt)
GB (1) GB201009873D0 (pt)
MX (1) MX2012014603A (pt)
RU (1) RU2570798C2 (pt)
UA (1) UA107714C2 (pt)
WO (1) WO2011157692A1 (pt)
ZA (1) ZA201209643B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2013007884A (es) 2011-01-07 2013-09-13 Elcelyx Therapeutics Inc Terapias a base de ligando del receptor quimiosensorial.
US9795792B2 (en) 2011-02-25 2017-10-24 Medtronic, Inc. Emergency mode switching for non-pacing modes
KR102231554B1 (ko) 2012-01-06 2021-03-23 앤지 파마 유에스 엘엘씨 대사 장애를 치료하는 조성물 및 방법
KR20200137035A (ko) 2012-01-06 2020-12-08 앤지 파마 유에스 엘엘씨 바이구아나이드 조성물 및 대사 장애를 치료하는 방법
CN104780915A (zh) 2012-07-11 2015-07-15 埃尔舍利克斯治疗公司 包含他汀、双胍和用于减小心脏代谢风险的其它药剂的组合物
EP2941245B1 (en) 2013-01-05 2024-06-26 Anji Pharmaceuticals Inc. Delayed-release composition comprising biguanide
US9222064B1 (en) 2014-08-18 2015-12-29 Hop Ting Resources, LLC Solvent-free processes for making light stable ISO-alpha-acids derivatives from both hop alpha-acids and beta-acids resins
CN105732347B (zh) * 2014-12-11 2018-09-18 北京理博兆禾酒花有限公司 无溶剂氢化和氢解α-酸衍生物与β酸的混合物的方法
WO2019118331A1 (en) * 2017-12-11 2019-06-20 Valvoline Licensing And Intellectual Property Llc Scalable synthesis of hydrogenated alpha styrene dimer
CN111918954B (zh) 2018-03-06 2022-11-04 胜牌许可和知识产权有限公司 牵引流体组合物
US10894930B2 (en) 2019-03-13 2021-01-19 Valvoline Licensing And Intellectual Property Llc Traction fluid with improved low temperature properties
CN110951559A (zh) * 2019-12-31 2020-04-03 齐鲁工业大学 一种通过添加四氢或六氢异构酒花浸膏提高啤酒泡沫性能的方法
CN114601161B (zh) * 2022-03-16 2023-11-24 齐鲁工业大学 一种高稳定性异-α-酸及其衍生物纳米微胶囊及其制备方法

Family Cites Families (19)

* 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
US3952061A (en) 1967-05-02 1976-04-20 Atlantic Research Institute Limited Method of isomerizing humulone to isohumulone by catalytic acceleration with metal salts
DE1618059B1 (de) 1967-05-02 1971-07-15 Atlantic Res Inst Ltd Verfahren zur Herstellung von Isohumulon
US3558326A (en) 1967-09-21 1971-01-26 Miller Brewing Process for isomerizing and purifying hop extracts
US4002683A (en) 1971-05-03 1977-01-11 Kalsec, Inc. Process for isomerizing alpha acids to iso-alpha acids
US4324810A (en) 1980-05-29 1982-04-13 Miller Brewing Company Hop extracts and method of preparation
DE3513169A1 (de) 1985-04-12 1986-10-16 Hopstabil Hopfenverarbeitungs-Gesellschaft mbH, 8069 Wolnzach Verfahren zur herstellung von isohumulonen
GB8821420D0 (pt) 1988-09-13 1988-10-12 Brewing Res Found
US5013571A (en) 1990-01-31 1991-05-07 Pfizer Inc. Methods for making tetrahydroisoalpha and hexahydroisoalpha acids
DE59010282D1 (de) 1990-09-10 1996-05-15 Fromm Mayer Bass Ltd Verfahren zur Isomerisierung von Humulon in einem Kohlendioxid-Hopfenextrakt und ein Verfahren zur Gewinnung von Isohumulon daraus
AU664916B2 (en) 1992-06-04 1995-12-07 S S Steiner Inc. Production of isomerized hop extract
DK126693D0 (da) * 1993-11-08 1993-11-08 Carlsberg As Drikkevare
US5600012A (en) 1995-04-06 1997-02-04 John I. Haas, Inc. Process for producing tetrahydroisoalpha acids
DE19620171A1 (de) 1996-05-20 1997-11-27 Nigu Chemie Gmbh Verfahren zur katalytischen Hydrierung von Terpenoiden
US6198004B1 (en) * 1999-06-10 2001-03-06 Haas Hop Products, Inc. Process for hydrogenation of isoalpha acids
EP1230337B1 (en) * 1999-11-18 2007-01-10 S.S. Steiner, Inc. Process for the hydrogenation of hop resin acids
WO2009049381A1 (en) * 2007-10-19 2009-04-23 Coopers Brewery Limited Home brew additives and method of use
CN101307275B (zh) * 2008-07-15 2011-04-13 新疆大学 一种制备二氢异构化啤酒花浸膏的方法
EP2364083A4 (en) * 2008-12-10 2012-10-31 Metaproteomics Llc A METHOD FOR PURIFYING SUBSTITUTED CYCLOPENT-2-EN-1-ON-CONGENERS AND SUBSTITUTED 1,3-CYCLOPENTADION-CONGENERS FROM A COMPLEX MIXTURE WITH PRESENT DEPOSITION

Also Published As

Publication number Publication date
AU2011267147B2 (en) 2014-12-04
CN103119149A (zh) 2013-05-22
MX2012014603A (es) 2013-02-07
CA2802456A1 (en) 2011-12-22
GB201009873D0 (en) 2010-07-21
RU2570798C2 (ru) 2015-12-10
EP2580312B1 (en) 2016-07-27
AU2011267147A1 (en) 2013-01-10
EP2580312A1 (en) 2013-04-17
RU2012154236A (ru) 2014-07-20
WO2011157692A1 (en) 2011-12-22
UA107714C2 (ru) 2015-02-10
US8766013B2 (en) 2014-07-01
US20130150626A1 (en) 2013-06-13
ZA201209643B (en) 2013-08-28
CN103119149B (zh) 2015-04-08

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]