BRPI1009084A2 - processo compreendendo a reação de cianeto com um aminoacido e um aldeido - Google Patents

processo compreendendo a reação de cianeto com um aminoacido e um aldeido

Info

Publication number
BRPI1009084A2
BRPI1009084A2 BRPI1009084A BRPI1009084A BRPI1009084A2 BR PI1009084 A2 BRPI1009084 A2 BR PI1009084A2 BR PI1009084 A BRPI1009084 A BR PI1009084A BR PI1009084 A BRPI1009084 A BR PI1009084A BR PI1009084 A2 BRPI1009084 A2 BR PI1009084A2
Authority
BR
Brazil
Prior art keywords
aldehyde
amino acid
cyanide
reacting
reacting cyanide
Prior art date
Application number
BRPI1009084A
Other languages
English (en)
Inventor
Adrianus Maria Reichwein
Hans Lammers
Martin Heus
Tjerk Oedse Boonstra
Original Assignee
Akzo Nobel Chemicals Int Bv
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 Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of BRPI1009084A2 publication Critical patent/BRPI1009084A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI1009084A 2009-06-05 2010-06-03 processo compreendendo a reação de cianeto com um aminoacido e um aldeido BRPI1009084A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP09162119 2009-06-05
US22318909P 2009-07-06 2009-07-06
EP09175559 2009-11-10
US26060009P 2009-11-12 2009-11-12
PCT/EP2010/057776 WO2010139755A1 (en) 2009-06-05 2010-06-03 Process to prepare a chelating agent or precursor thereof using a cyanide salt

Publications (1)

Publication Number Publication Date
BRPI1009084A2 true BRPI1009084A2 (pt) 2016-03-01

Family

ID=42342854

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009084A BRPI1009084A2 (pt) 2009-06-05 2010-06-03 processo compreendendo a reação de cianeto com um aminoacido e um aldeido

Country Status (7)

Country Link
US (1) US9334232B2 (pt)
EP (1) EP2438042A1 (pt)
JP (1) JP5802200B2 (pt)
CN (1) CN102448929B (pt)
BR (1) BRPI1009084A2 (pt)
TW (1) TW201109298A (pt)
WO (1) WO2010139755A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2438213B1 (en) 2009-06-05 2015-09-23 Akzo Nobel Chemicals International B.V. An electrochemical process to prepare chemicals using a cyanide salt
RU2722803C2 (ru) * 2015-03-12 2020-06-03 Басф Се Способ получения смеси соли щелочного металла метилглициндиуксусной кислоты и соли щелочного металла глутаминовой диуксусной кислоты, смесь l- и d-энантиомеров указанных солей и водный раствор указанной смеси для получения моющих композиций для стирки и очистки
JP6240944B2 (ja) * 2015-12-28 2017-12-06 昭和電工株式会社 洗浄剤組成物、洗浄剤、洗浄剤組成物の製造方法
CN105646254B (zh) * 2016-02-02 2018-05-04 石家庄杰克化工有限公司 制备氨基多羧酸类螯合剂的连续自动化反应新工艺
BR112018077082B1 (pt) * 2016-07-15 2023-03-28 Basf Se Processo para fabricação de grânulos de sais, grânulo, uso de um grânulo
CN112010769B (zh) * 2020-09-01 2023-01-31 河南清水源科技股份有限公司 一种绿色螯合剂甲基甘氨酸二乙酸钠盐的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555579B1 (fr) 1983-11-24 1987-11-20 Rhone Poulenc Agrochimie Nouveaux derives de pyridylacetonitriles, leur preparation et leur utilisation comme antifongiques dans le domaine agricole
NL221898A (pt) * 1956-10-25
JPS557252A (en) * 1978-07-03 1980-01-19 Yuki Gosei Yakuhin Kogyo Kk Preparatio of iminodiacetic acid
IL81707A0 (en) 1986-02-28 1987-09-16 Wellcome Found Heteroaromatic derivatives,their preparation and pharmaceutical compositions containing them
GB8605048D0 (en) 1986-02-28 1986-04-09 Wellcome Found Compounds
DE4211713A1 (de) 1992-04-08 1993-10-14 Basf Ag Verfahren zur Herstellung von Aminodicarbonsäure-N,N-diessigsäuren
JP3897378B2 (ja) 1996-08-14 2007-03-22 三菱レイヨン株式会社 アスパラギン酸誘導体の製造方法
DE19736476A1 (de) 1997-08-21 1999-02-25 Basf Ag Verfahren zur Herstellung von langkettigen Glycin-N,N-diessigsäure-Derivaten
EP1004571B1 (en) 1998-05-27 2004-09-29 Showa Denko Kabushiki Kaisha Processes for producing amino acid having secondary or tertiary amino group and three or more carboxyl groups and its salt
DE60122704T2 (de) 2000-05-15 2007-09-20 Monsanto Technology Llc. Herstellung von iminodiessigsäure-derivaten aus monoethanolamin-substraten
WO2009024519A1 (en) 2007-08-17 2009-02-26 Akzo Nobel N.V. Glutamic acid n,n-diacetic amide, glutamic acid n-acetic amide n-acetonitrile, alkali metal salts thereof, process to prepare them and their use
PL2262760T3 (pl) 2008-03-03 2018-01-31 Basf Se Sposób wytwarzania kwasów n,n-di-(karboksymetylo)aminodikarboksylowych
EP2438213B1 (en) 2009-06-05 2015-09-23 Akzo Nobel Chemicals International B.V. An electrochemical process to prepare chemicals using a cyanide salt

Also Published As

Publication number Publication date
EP2438042A1 (en) 2012-04-11
JP5802200B2 (ja) 2015-10-28
US20120142964A1 (en) 2012-06-07
TW201109298A (en) 2011-03-16
CN102448929A (zh) 2012-05-09
JP2012528832A (ja) 2012-11-15
WO2010139755A1 (en) 2010-12-09
US9334232B2 (en) 2016-05-10
CN102448929B (zh) 2015-07-01

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]