AR095548A1 - Preparación de ácido 4-amino-2,4-dioxobutanoico - Google Patents
Preparación de ácido 4-amino-2,4-dioxobutanoicoInfo
- Publication number
- AR095548A1 AR095548A1 ARP140101170A ARP140101170A AR095548A1 AR 095548 A1 AR095548 A1 AR 095548A1 AR P140101170 A ARP140101170 A AR P140101170A AR P140101170 A ARP140101170 A AR P140101170A AR 095548 A1 AR095548 A1 AR 095548A1
- Authority
- AR
- Argentina
- Prior art keywords
- amino
- cyano
- hydroxy
- dioxobutanoic acid
- diethyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un proceso para sintetizar ácido 4-amino-2,4-dioxobutanoico comprende hacer reaccionar dietil oxalato con etóxido de sodio en etanol para formar una mezcla de reacción y, luego, agregar 2-ciano-3-hidroxi-butenodioato a la mezcla de reacción y permitir que una reacción proceda, bajo condiciones apropiadas, a formar un primer producto de reacción de la fórmula dietil-2-ciano-3-hidroxi-butenodioato, y luego aislar el ciano-3-hidroxi-butenodioato, y luego hacer reaccionar el dietil-2-ciano-3-hidroxi-butenodioato con hidrógeno de sodio acuoso bajo condiciones apropiadas para formar ácido 4-amino-2,4-dioxobutanoico ácido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/828,905 US9045392B2 (en) | 2013-03-14 | 2013-03-14 | Preparation of 4-amino-2,4-dioxobutanoic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
AR095548A1 true AR095548A1 (es) | 2015-10-28 |
Family
ID=51530183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP140101170A AR095548A1 (es) | 2013-03-14 | 2014-03-17 | Preparación de ácido 4-amino-2,4-dioxobutanoico |
Country Status (3)
Country | Link |
---|---|
US (1) | US9045392B2 (es) |
AR (1) | AR095548A1 (es) |
WO (1) | WO2014159034A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9290443B2 (en) * | 2013-03-14 | 2016-03-22 | Los Alamos National Security, Llc | Preparation of 4-amino-2,4-dioxobutanoic acid |
US9290442B2 (en) * | 2013-03-14 | 2016-03-22 | Los Alamos National Security, Llc | Preparation of 4-amino-2,4-dioxobutanoic acid |
WO2015023522A1 (en) | 2013-08-16 | 2015-02-19 | Los Alamos National Security, Llc | Compounds and methods for improving plant performance |
US9963423B2 (en) | 2016-01-12 | 2018-05-08 | Millennium Enterprises, Inc. | Synthesis of 4-amino-2, 4-dioxobutanoic acid |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899585A (en) | 1972-01-20 | 1975-08-12 | Rikagaku Kenkyusho | Fungicidal method for protecting a plant |
US4336397A (en) | 1980-12-29 | 1982-06-22 | Merck & Co., Inc. | 2,4-Dioxo-4-substituted-1-butanoic acid derivatives useful in treating urinary tract calcium oxalate lithiasis |
FI98513C (fi) | 1995-06-09 | 1997-07-10 | Cultor Oy | Kasvien satotuloksen parantaminen |
FI104533B (fi) | 1996-06-14 | 2000-02-29 | Cultor Oy | Herbisidien tehon parantaminen |
JPH1059808A (ja) | 1996-08-20 | 1998-03-03 | Sankyo Co Ltd | ピログルタミン酸又はその塩を含有する除草剤組成物 |
JPH10117776A (ja) | 1996-10-22 | 1998-05-12 | Japan Tobacco Inc | インディカイネの形質転換方法 |
US20050232868A1 (en) | 1999-10-19 | 2005-10-20 | The Procter & Gamble Company | Methods of entrapping, inactivating, and removing viral infections by the administration of respiratory tract compositions |
JP2001131009A (ja) | 1999-10-29 | 2001-05-15 | Ajinomoto Co Inc | イネ科植物の枯死防止及び速効的栄養補給剤。 |
US6831040B1 (en) | 2000-01-27 | 2004-12-14 | The Regents Of The University Of California | Use of prolines for improving growth and other properties of plants and algae |
DK1286588T3 (da) | 2000-05-26 | 2006-03-06 | Ici Plc | Agrokemiske suspensionsformuleringer |
US6288240B1 (en) | 2000-05-31 | 2001-09-11 | The Regents Of The University Of California | Preparation of 2-hydroxy-5-oxoproline and analogs thereof |
JPWO2003013240A1 (ja) | 2001-08-02 | 2004-11-25 | 味の素株式会社 | 果実・子実の品質改良剤 |
US20030032149A1 (en) | 2001-08-13 | 2003-02-13 | Lalonde James J. | Synthesis of 2-oxoglutaramate from L-glutamine |
AU2002255869B2 (en) | 2001-09-26 | 2008-06-05 | Platte Chemical Co. | Herbicide compound in acid form and acidifying agent |
US7001869B2 (en) | 2002-09-17 | 2006-02-21 | Johnson William S | Seed treatment and method of treating seed |
DE10258867A1 (de) | 2002-12-17 | 2004-07-08 | Bayer Cropscience Gmbh | Mikroemulsionskonzentrate |
EP1647181A4 (en) | 2003-07-17 | 2008-01-23 | Ajinomoto Kk | METHOD OF MAKING A PLANT HAVING IMPROVED GROWTH IN NITROGEN REGULATING CONDITIONS |
RU2277323C1 (ru) | 2004-11-09 | 2006-06-10 | Пензенская государственная сельскохозяйственная академия | Способ защиты озимых культур от вымокания |
US8551917B2 (en) | 2005-11-07 | 2013-10-08 | Los Alamos National Security, Llc | Use of prolines for improving growth and/or yield |
WO2012054098A1 (en) | 2010-10-19 | 2012-04-26 | Holganix, Llc | Organic soil amendments and method for enhancing plant health |
-
2013
- 2013-03-14 US US13/828,905 patent/US9045392B2/en active Active
-
2014
- 2014-03-07 WO PCT/US2014/021620 patent/WO2014159034A1/en active Application Filing
- 2014-03-17 AR ARP140101170A patent/AR095548A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014159034A1 (en) | 2014-10-02 |
US20140275624A1 (en) | 2014-09-18 |
US9045392B2 (en) | 2015-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2015002616A (es) | Sintesis de bis(fluorosulfonil)imida. | |
BR112014018756A8 (pt) | Processo para preparo de etil éster de ácido n-(4-ciclo-hexil-3-trifluorometil-benziloxi)-acetimídico | |
WO2013128294A8 (en) | Process for preparation of dronedarone by the use of dibutylaminopropanol reagent | |
AR095548A1 (es) | Preparación de ácido 4-amino-2,4-dioxobutanoico | |
MX2016000390A (es) | Proceso para fabricar haloacetamidas. | |
CO6511211A2 (es) | Composiciones estable de sns 595 y métodos de preparación | |
MX2016007340A (es) | Formulacion de biomasa. | |
TN2014000329A1 (en) | Method for preparing compound by novel michael addition reaction using water or various acids as additive | |
MY191759A (en) | Processes for the preparation of pyrimidinylcyclopentane compounds | |
MX2016005223A (es) | Tinturas dispersas, su preparacion y su uso. | |
MX2019000138A (es) | Procesos novedosos para preparacion de estimuladores de guanilato ciclasa soluble. | |
UA111329C2 (uk) | Спосіб синтезу івабрадину і його адитивних солей з фармацевтично прийнятною кислотою | |
UY35108A (es) | Nuevo procedimiento de síntesis del (2e)-3-(3,4-dimetoxifenil) prop-2-enonitrilo, y aplicación a la síntesis de la ivabradina y de sus sales de adición a un ácido farmacéuticamente aceptable | |
MX2018009831A (es) | Proceso para preparar compuestos de aminotiolester y sus sales. | |
GR1007722B (el) | Μεθοδος για την παρασκευη της αριπιπραζολης | |
UY35561A (es) | Procedimiento de síntesis del 3,4-dimetoxibiciclo[4.2.0]octa-1,3,5-trien-7- carbonitrilo, y aplicación a la síntesis de la ivabradina y de sus sales de adición a un ácido farmacéuticamente aceptable | |
MX349425B (es) | Nuevo procedimiento de sintesis del 3-(2-bromo-4,5-dimetoxifenil) propanonitrilo, y aplicacion a la sintesis de la ivabradina y de sus sales de adicion a un acido farmaceuticamente aceptable. | |
MX2016005222A (es) | Tinturas acidas, proceso para su produccion y su uso. | |
EA201400269A1 (ru) | Способ синтеза соединений 7,8-диметокси -1,3-дигидро-2h-3-бензазепин-2-она и применение в синтезе ивабрадина | |
UA88991U (uk) | Спосіб інтенсифікації виходу біогазу | |
BR112016029756A2 (pt) | ?método para produzir um composto? | |
RU2013117246A (ru) | Способ получения этиламин(n→b)-бората | |
SA113340412B1 (ar) | عملية جديدة لتصنيع إيڤابرادين وأملاح إضافة منه مع حمض مقبول صيدلانياً | |
MX2016005220A (es) | Tinturas acidas, proceso para su produccion y su uso. | |
UA111156C2 (uk) | Спосіб синтезу івабрадину і його адитивних солей з фармацевтично прийнятною кислотою |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |