MX2014001914A - Procedimiento para la obtencion electroquimica de esteres de acido y-hidroxicarboxilicos y y-lactonas. - Google Patents
Procedimiento para la obtencion electroquimica de esteres de acido y-hidroxicarboxilicos y y-lactonas.Info
- Publication number
- MX2014001914A MX2014001914A MX2014001914A MX2014001914A MX2014001914A MX 2014001914 A MX2014001914 A MX 2014001914A MX 2014001914 A MX2014001914 A MX 2014001914A MX 2014001914 A MX2014001914 A MX 2014001914A MX 2014001914 A MX2014001914 A MX 2014001914A
- Authority
- MX
- Mexico
- Prior art keywords
- lactones
- esters
- cadmium
- hydroxycarboxylic esters
- lead
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/205—Heterocyclic compounds
- A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
-
- 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
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0069—Heterocyclic compounds
- C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
- C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Por medio de un acoplamiento cruzado reductivo electroquímico de ésteres aß-insaturados con compuestos de carbonilo en una celda electrolítica no dividida con un cátodo de plomo, aleaciones de plomo, cadmio, aleaciones de cadmio, mercurio, acero, carbón vitrificado o diamantes dotados de boro y un electrolito acuoso básico con una sal guía que suprime la formación de hidrógeno catódico, se pueden producir ésteres de ácido ?-hidroxicarboxílicos y ?-lactonas que son apropiados como aromatizantes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11178688 | 2011-08-24 | ||
PCT/EP2012/065858 WO2013026737A2 (de) | 2011-08-24 | 2012-08-14 | Verfahren zur elektrochemischen darstellung von γ-hydroxycarbonsäureestern und γ-lactonen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2014001914A true MX2014001914A (es) | 2014-04-14 |
Family
ID=46642562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014001914A MX2014001914A (es) | 2011-08-24 | 2012-08-14 | Procedimiento para la obtencion electroquimica de esteres de acido y-hidroxicarboxilicos y y-lactonas. |
Country Status (7)
Country | Link |
---|---|
US (2) | US8617376B2 (es) |
EP (1) | EP2748353B1 (es) |
JP (1) | JP6100779B2 (es) |
CN (1) | CN103732800B (es) |
ES (1) | ES2634561T3 (es) |
MX (1) | MX2014001914A (es) |
WO (1) | WO2013026737A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013186238A1 (de) | 2012-06-13 | 2013-12-19 | Basf Se | Verfahren zur herstellung makrocyclischer ketone |
US9217121B2 (en) | 2013-01-25 | 2015-12-22 | Basf Se | Use of 4,8 dimethyl-3,7 nonadien-2-ol as fragrance |
CN104177315B (zh) * | 2014-08-06 | 2016-08-24 | 大连大学 | 一种合成β-烃氧酰基-γ-烃基-γ-丁内酯的方法 |
WO2018097726A1 (en) * | 2016-11-24 | 2018-05-31 | Avantium Knowledge Centre B.V. | Process |
CN107699917B (zh) * | 2017-10-14 | 2019-02-15 | 南阳师范学院 | 一种电化学合成内酯的方法 |
CN107829105B (zh) * | 2017-11-16 | 2019-04-16 | 南阳师范学院 | 一种电化学合成α-酰氧基酮的方法 |
CN111748825B (zh) * | 2019-03-28 | 2021-09-07 | 万华化学集团股份有限公司 | 一种成对电极反应制备ε-己内酯的方法 |
CN110437181B (zh) * | 2019-07-11 | 2022-05-03 | 安徽华业香料股份有限公司 | 一种威士忌内酯的合成工艺 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU404823A1 (ru) * | 1971-09-03 | 1973-10-22 | Способ получения г-.лактонов | |
GB1514931A (en) * | 1974-06-05 | 1978-06-21 | Bush Boake Allen Ltd | Citronellene lactones and their use in perfumery |
US3960679A (en) * | 1974-08-15 | 1976-06-01 | Monsanto Company | Process for hydrodimerizing olefinic compounds |
CA1067450A (en) * | 1974-08-15 | 1979-12-04 | Monsanto Company | Process for hydrodimerizing olefinic compounds |
JPS56169680A (en) * | 1980-06-02 | 1981-12-26 | Shiono Koryo Kk | Preparation of tetrahydrofuran and gamma-lactone having conjugated diene group in side chain |
JPS57108274A (en) | 1980-12-26 | 1982-07-06 | Asahi Chem Ind Co Ltd | Manufacture of 4-butanolides |
JPS5813572A (ja) * | 1981-07-20 | 1983-01-26 | T Hasegawa Co Ltd | γ−もしくはδ−ラクトン類およびその利用 |
JPS5939512B2 (ja) * | 1981-09-30 | 1984-09-25 | 旭化成株式会社 | 4−ブタノリド類の製造方法 |
JPS5943551B2 (ja) * | 1982-05-27 | 1984-10-23 | 旭化成株式会社 | 4−ブタノリド類の製造方法 |
JPS6033901B2 (ja) * | 1982-05-27 | 1985-08-06 | 旭化成株式会社 | 4−ブタノリド類の製造法 |
JPS6033902B2 (ja) * | 1982-08-11 | 1985-08-06 | 旭化成株式会社 | γ,γ−ジメチルブチロラクトンの製造法 |
DE3814498A1 (de) * | 1988-04-29 | 1989-11-09 | Basf Ag | Verfahren zur herstellung von hydroxicarbonsaeureestern |
DE4319951A1 (de) * | 1993-06-16 | 1994-12-22 | Basf Ag | Elektrode, bestehend aus einem Eisen-haltigen Kern und einem Blei-haltigen Überzug |
EP1760067A3 (en) * | 1998-04-20 | 2007-05-30 | Givaudan SA | Compounds with protected hydroxy groups |
DE102004011427A1 (de) | 2004-03-09 | 2005-09-29 | Basf Ag | Absorptionsmittel mit verbesserter Oxidationsbeständigkeit und Verfahren zum Entsäuern von Fluidströmen |
JP2006241103A (ja) * | 2005-03-04 | 2006-09-14 | Suntory Ltd | 鎮痛用組成物 |
-
2012
- 2012-08-14 WO PCT/EP2012/065858 patent/WO2013026737A2/de active Application Filing
- 2012-08-14 ES ES12745879.2T patent/ES2634561T3/es active Active
- 2012-08-14 CN CN201280040196.6A patent/CN103732800B/zh active Active
- 2012-08-14 EP EP12745879.2A patent/EP2748353B1/de active Active
- 2012-08-14 JP JP2014526445A patent/JP6100779B2/ja active Active
- 2012-08-14 MX MX2014001914A patent/MX2014001914A/es unknown
- 2012-08-24 US US13/594,028 patent/US8617376B2/en active Active
-
2013
- 2013-10-25 US US14/063,022 patent/US20140100376A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2013026737A3 (de) | 2013-05-23 |
CN103732800B (zh) | 2018-01-16 |
WO2013026737A9 (de) | 2013-10-17 |
JP2014524517A (ja) | 2014-09-22 |
US8617376B2 (en) | 2013-12-31 |
CN103732800A (zh) | 2014-04-16 |
US20140100376A1 (en) | 2014-04-10 |
US20130053582A1 (en) | 2013-02-28 |
EP2748353B1 (de) | 2017-04-26 |
EP2748353A2 (de) | 2014-07-02 |
ES2634561T3 (es) | 2017-09-28 |
JP6100779B2 (ja) | 2017-03-22 |
WO2013026737A2 (de) | 2013-02-28 |
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