[go: up one dir, main page]

MX2009011258A - Procedimiento de hidrolisis de nitrilos heteroaromaticos en fluidos acuosos. - Google Patents

Procedimiento de hidrolisis de nitrilos heteroaromaticos en fluidos acuosos.

Info

Publication number
MX2009011258A
MX2009011258A MX2009011258A MX2009011258A MX2009011258A MX 2009011258 A MX2009011258 A MX 2009011258A MX 2009011258 A MX2009011258 A MX 2009011258A MX 2009011258 A MX2009011258 A MX 2009011258A MX 2009011258 A MX2009011258 A MX 2009011258A
Authority
MX
Mexico
Prior art keywords
hydrolysis
aqueous fluids
heteroaromatic nitriles
nitriles
heteroaromatic
Prior art date
Application number
MX2009011258A
Other languages
English (en)
Inventor
Norbert Clausen
Lothar Ott
Andreas Heyl
Herbert Vogel
Gregor Michalik
Original Assignee
Lonza Ag
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
Priority claimed from EP07008087A external-priority patent/EP1982977A1/de
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of MX2009011258A publication Critical patent/MX2009011258A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento para la hidrólisis de nitrilos de las fórmulas I, II y III y respectivamente de las amidas de las fórmulas IV, V y VI, en las cuales R es en cada caso hidrógeno o alquilo de C1-20, para obtener las amidas y/o ácidos correspondientes y respectivamente para obtener los ácidos correspondientes.
MX2009011258A 2007-04-20 2008-04-21 Procedimiento de hidrolisis de nitrilos heteroaromaticos en fluidos acuosos. MX2009011258A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07008087A EP1982977A1 (de) 2007-04-20 2007-04-20 Verfahren zur Hydrolyse von heteroaromatischen Nitrilen in wässrigen Fluiden
EP07009045 2007-05-04
PCT/EP2008/003186 WO2008128744A1 (de) 2007-04-20 2008-04-21 Verfahren zur hydrolyse von heteroaromatischen nitrilen in wässrigen fluiden

Publications (1)

Publication Number Publication Date
MX2009011258A true MX2009011258A (es) 2009-11-05

Family

ID=39540791

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011258A MX2009011258A (es) 2007-04-20 2008-04-21 Procedimiento de hidrolisis de nitrilos heteroaromaticos en fluidos acuosos.

Country Status (8)

Country Link
US (1) US20120022262A1 (es)
EP (1) EP2137153B1 (es)
JP (1) JP2010524877A (es)
KR (1) KR20100015673A (es)
BR (1) BRPI0810200A2 (es)
CA (1) CA2680356A1 (es)
MX (1) MX2009011258A (es)
WO (1) WO2008128744A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2658916C1 (ru) * 2014-06-27 2018-06-26 Агро-Канесо Ко., Лтд. Способ получения 2-амино-6-метилникотиновой кислоты
CN104496894A (zh) * 2014-11-22 2015-04-08 安徽国星生物化学有限公司 一种高纯度烟酰胺及烟酸的制备方法
CN104557685A (zh) * 2014-12-18 2015-04-29 天津汉德威药业有限公司 一种使用烟酰胺母液生产烟酸的方法
CN109232406A (zh) * 2018-09-20 2019-01-18 安徽瑞邦生物科技有限公司 一种以烟酸胺为原料生产烟酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446957A (en) * 1943-01-14 1948-08-10 Du Pont Process for producing nicotinamide
DE2517054C2 (de) * 1975-04-17 1985-04-25 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Nicotinsäureamid
US4008241A (en) * 1975-09-02 1977-02-15 The Lummus Company Nicotinamide production
BR9707375A (pt) * 1996-02-09 1999-07-20 Reilly Ind Inc Processos contínuos para a hidrólise de cianopiridinas sob condições substancialmente adiabáticas

Also Published As

Publication number Publication date
CA2680356A1 (en) 2008-10-30
JP2010524877A (ja) 2010-07-22
US20120022262A1 (en) 2012-01-26
EP2137153A1 (de) 2009-12-30
EP2137153B1 (de) 2012-06-20
BRPI0810200A2 (pt) 2014-10-14
WO2008128744A1 (de) 2008-10-30
KR20100015673A (ko) 2010-02-12

Similar Documents

Publication Publication Date Title
UA103910C2 (uk) Здатні до структурування поліуретанові дисперсії
MY161453A (en) Sealant compositions and methods utilizing nano-particles
HUS1500015I1 (hu) Pirazol-karbonsav-anilidek, eljárás elõállításukra, valamint ezeket tartalmazó készítmények, patogén gombák elleni védekezésre
WO2009143376A3 (en) Ionic liquids and methods for using the same
UA108623C2 (uk) Низьколеткі амінні солі аніонних пестицидів
MX2010006143A (es) Azolilmetiloxiranos, su uso y agentes que lo contienen.
TW200745261A (en) Aqueous dispersions based on nitrocellulose-polyurethane particles
WO2010058941A3 (ko) 이온성 액체를 이용한 금속 나노와이어의 제조방법
IL200720A0 (en) Metabolically engineered microorganism useful for the production of 1,2-propanediol
WO2009077500A3 (de) Azolylmethyloxirane, ihre verwendung sowie sie enthaltende mittel
MY147732A (en) Process for the preparation of 2-substituted-5- (1-alkylthio) alkylpyridines
UA94837C2 (ru) Способ синтеза (7-метокси-1-нафтил)ацетонитрила и применение в синтезе агомелатина
IL206900A (en) A culture supplement containing polyamine and iron source and its use
SI2225238T1 (sl) Derivati amidov 6,7-dihidro-5H-imidazo(1,2-a)imidazol-3-karboksilne kisline
GEP20135800B (en) Method of 1-(2-halobiphenyl-4-yl)-cyclopropanecarboxylic acid derivatives preparation
WO2009044054A3 (fr) Composes diaminophenothiazine, leur procede de preparation et leurs utilisations
WO2010136104A3 (en) Anti-dandruff agents
WO2011143358A3 (en) Method for lowering ph using urea sulfate in the presence of corrosion inhibitor
MX2012007600A (es) Solido que contiene acido glutamico - acido n, n-diacetico (glda) o un derivado en los mismos y metodo para la produccion de los mismos.
PL2225314T3 (pl) Samoprzywierające silikony, sposób ich wytwarzania, stosujące je kompleksy i zastosowanie
MX2009011258A (es) Procedimiento de hidrolisis de nitrilos heteroaromaticos en fluidos acuosos.
BRPI1009227A2 (pt) Microorganismos que produz l-aminoácido e método para a produção de l-aminoácido com o uso do mesmo.
EP2345713A4 (en) CONCENTRATED CULTURE SOLUTION AND USE METHOD THEREOF
MX2012003888A (es) Semigeles de acido silicico de superficie modificada.
MX2010001962A (es) Procedimiento para preparar 4-aminobut-2-enolidos.

Legal Events

Date Code Title Description
FA Abandonment or withdrawal