BR112017027815A2 - método para a produção de ácido 2,4-dihidroxibutírico - Google Patents

método para a produção de ácido 2,4-dihidroxibutírico

Info

Publication number
BR112017027815A2
BR112017027815A2 BR112017027815A BR112017027815A BR112017027815A2 BR 112017027815 A2 BR112017027815 A2 BR 112017027815A2 BR 112017027815 A BR112017027815 A BR 112017027815A BR 112017027815 A BR112017027815 A BR 112017027815A BR 112017027815 A2 BR112017027815 A2 BR 112017027815A2
Authority
BR
Brazil
Prior art keywords
production
dihydroxybutyric acid
dhb
dihydroxybutyric
acid
Prior art date
Application number
BR112017027815A
Other languages
English (en)
Other versions
BR112017027815B1 (pt
Inventor
Genders David
Stapley Jonathan
Original Assignee
Dynamic Food Ingredients Corp
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 Dynamic Food Ingredients Corp filed Critical Dynamic Food Ingredients Corp
Publication of BR112017027815A2 publication Critical patent/BR112017027815A2/pt
Publication of BR112017027815B1 publication Critical patent/BR112017027815B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/08—Formation or introduction of functional groups containing oxygen of carboxyl groups or salts, halides or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion
    • 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
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C07C59/10—Polyhydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes

Landscapes

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

Abstract

são revelados métodos para a produção de 2,4-dihidroxibutirato (2,4-dhb) a partir de eritrose e outros açúcares de quatro carbonos. os métodos aprimorados facilitam a produção de 2,4-dhb que é um precursor para produtos químicos biorrenováveis e de nutrição animal, entre outros.
BR112017027815-4A 2015-06-25 2016-06-24 Método de produção de 2,4-dihidroxibutirato BR112017027815B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562184571P 2015-06-25 2015-06-25
US62/184,571 2015-06-25
US201562204796P 2015-08-13 2015-08-13
US62/204,796 2015-08-13
PCT/US2016/039282 WO2016210281A1 (en) 2015-06-25 2016-06-24 Method for the production of 2,4-dihydroxybutyric acid

Publications (2)

Publication Number Publication Date
BR112017027815A2 true BR112017027815A2 (pt) 2018-08-28
BR112017027815B1 BR112017027815B1 (pt) 2021-12-21

Family

ID=57585706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017027815-4A BR112017027815B1 (pt) 2015-06-25 2016-06-24 Método de produção de 2,4-dihidroxibutirato

Country Status (9)

Country Link
US (3) US10377691B2 (pt)
EP (1) EP3313808A4 (pt)
JP (1) JP6806716B2 (pt)
KR (1) KR102643377B1 (pt)
CN (1) CN107683274A (pt)
BR (1) BR112017027815B1 (pt)
CA (1) CA2989434C (pt)
RU (1) RU2743228C2 (pt)
WO (1) WO2016210281A1 (pt)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129459C (pt) 1961-11-11
DE2628056A1 (de) 1976-06-23 1978-01-05 Basf Ag Verfahren zur herstellung von alkalisalzen der arabonsaeure
IL89155A0 (en) * 1989-02-02 1989-09-10 Yissum Res Dev Co Ouabain-like compounds and pharmaceutical compositions containing them
GB9615635D0 (en) 1996-07-25 1996-09-04 Cerestar Holding Bv Process for the production of arabinitol
JP2005154302A (ja) 2003-11-21 2005-06-16 Mitsubishi Gas Chem Co Inc 糖質の酸化方法
US7955489B2 (en) * 2006-02-08 2011-06-07 Dynamic Food Ingredients Corporation Methods for the electrolytic production of erythrose or erythritol
DE102006017760A1 (de) * 2006-03-24 2007-09-27 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Verfahren zur enzymatischen Herstellung von 2-Hydroxy-2-methylcarbonsäuren
MX2009001816A (es) 2006-08-24 2009-05-28 Evonik Degussa Gmbh Procedimiento para la produccion de acido d,l-2-hidroxi-4-alquilti o butirico.
FR2966150B1 (fr) 2010-10-15 2012-10-12 Adisseo France Sas Procede de preparation de la 2-hydroxybutyrolactone
JP6071887B2 (ja) 2010-10-28 2017-02-01 アディッソ・フランス・エス．エー．エス．Ａｄｉｓｓｅｏ Ｆｒａｎｃｅ Ｓ．Ａ．Ｓ． ２，４−ジヒドロキシ酪酸の生成の方法
CN104254612B (zh) 2012-04-26 2018-06-01 安迪苏法国联合股份有限公司 一种2,4-二羟基丁酸的生产方法
BR112015000534B1 (pt) 2012-07-11 2023-02-28 Adisseo France S.A.S Método para a preparação de 2,4-dihidroxibutirato, microrganismo modificado e método de produção de 2,4-dhb
GB201315929D0 (en) * 2013-09-06 2013-10-23 Plaxica Ltd Lactate production process

Also Published As

Publication number Publication date
BR112017027815B1 (pt) 2021-12-21
US20210114964A1 (en) 2021-04-22
US10882812B2 (en) 2021-01-05
US20180162798A1 (en) 2018-06-14
KR102643377B1 (ko) 2024-03-04
RU2743228C2 (ru) 2021-02-16
WO2016210281A1 (en) 2016-12-29
US10377691B2 (en) 2019-08-13
EP3313808A1 (en) 2018-05-02
KR20180021791A (ko) 2018-03-05
JP6806716B2 (ja) 2021-01-06
US20200002260A1 (en) 2020-01-02
CN107683274A (zh) 2018-02-09
US11578029B2 (en) 2023-02-14
CA2989434A1 (en) 2016-12-29
CA2989434C (en) 2023-10-03
RU2017144646A (ru) 2019-07-25
RU2017144646A3 (pt) 2019-08-02
EP3313808A4 (en) 2019-02-13
JP2018520138A (ja) 2018-07-26

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/06/2016, OBSERVADAS AS CONDICOES LEGAIS.