HK1146403A1 - A process for the preparation of n,n'-bis(2-hydroxybenzyl)ethylenediamine- n,'-dl acid and its derivatives - Google Patents

A process for the preparation of n,n'-bis(2-hydroxybenzyl)ethylenediamine- n,'-dl acid and its derivatives

Info

Publication number
HK1146403A1
HK1146403A1 HK11100564.3A HK11100564A HK1146403A1 HK 1146403 A1 HK1146403 A1 HK 1146403A1 HK 11100564 A HK11100564 A HK 11100564A HK 1146403 A1 HK1146403 A1 HK 1146403A1
Authority
HK
Hong Kong
Prior art keywords
hydroxybenzyl
ethylenediamine
bis
derivatives
preparation
Prior art date
Application number
HK11100564.3A
Other languages
English (en)
Inventor
Adam Nawrocki
Filip Stefaniak
Anika Mrozek-Niecko
Radoslaw Olszewski
Original Assignee
Przed Prod Consultingowe Adob Sp
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 Przed Prod Consultingowe Adob Sp filed Critical Przed Prod Consultingowe Adob Sp
Publication of HK1146403A1 publication Critical patent/HK1146403A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • 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
    • C07C229/06—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 only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/10—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 only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C07C229/16—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 only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
    • 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
    • C07C229/38—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK11100564.3A 2007-09-20 2011-01-20 A process for the preparation of n,n'-bis(2-hydroxybenzyl)ethylenediamine- n,'-dl acid and its derivatives HK1146403A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07465006.0A EP2039679B1 (fr) 2007-09-20 2007-09-20 Procédé pour la préparation d'acide N,N'-bis(2-hydroxybenzyl)éthylènediamine-N,N'-diacétique et ses dérivés
PCT/EP2008/062269 WO2009037235A1 (fr) 2007-09-20 2008-09-15 Procédé de préparation de l'acide n,n'-bis(2-hydroxybenzyl) éthylènediamine-n,n'-diacétique et de ses dérivés

Publications (1)

Publication Number Publication Date
HK1146403A1 true HK1146403A1 (en) 2011-06-03

Family

ID=39665857

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11100564.3A HK1146403A1 (en) 2007-09-20 2011-01-20 A process for the preparation of n,n'-bis(2-hydroxybenzyl)ethylenediamine- n,'-dl acid and its derivatives

Country Status (9)

Country Link
US (1) US8431734B2 (fr)
EP (1) EP2039679B1 (fr)
JP (1) JP5289447B2 (fr)
CN (1) CN101784518B (fr)
DK (1) DK2039679T3 (fr)
ES (1) ES2551880T3 (fr)
HK (1) HK1146403A1 (fr)
PL (1) PL2039679T3 (fr)
WO (1) WO2009037235A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2289869B1 (fr) 2009-07-17 2012-06-13 Przedsiebiorstwo Produkcyjno-Consultingowe ADOB sp. z o.o. sp. k. Procédé pour la préparation des chélates d'acide N,N'-bis(2-hydroxybenzyl)éthylenediamine-N,N'-diacétique et ses dérivés
US8378134B2 (en) 2009-09-30 2013-02-19 General Electric Company Hydroxylated contrast enhancement agents
US20110077396A1 (en) * 2009-09-30 2011-03-31 General Electric Company Intermediates for hydroxylated contrast enhancement agents
TR201909965T4 (tr) * 2015-06-25 2019-07-22 Akzo Nobel Chemicals Int Bv Fenolik etilendiamin diasetik asit bileşikleri hazırlama prosesi.
ES2746868T3 (es) * 2015-06-25 2020-03-09 Nouryon Chemicals Int Bv Proceso para preparar compuestos fenólicos de ácido etilendiamina diacético
WO2017004052A2 (fr) * 2015-06-29 2017-01-05 Spero Energy, Inc. Composes et compositions pour l'administration de nutriments et de micronutriments à des plantes
CN108568316B (zh) * 2018-04-27 2021-03-30 华南理工大学 一类高稳定锆基手性催化剂及制备方法与其应用
CN112358422B (zh) * 2020-10-16 2023-06-23 中国辐射防护研究院 一种新型螯合剂nbed的制备方法
CN112390733A (zh) * 2020-10-16 2021-02-23 中国辐射防护研究院 一种新型螯合剂及其制备方法
ES2944701T3 (es) 2020-12-01 2023-06-23 Przed Produkcyjno Consultingowe Adob Sp Z O O Un proceso para la preparación de sales de derivados del ácido etilendiamina-N,N'-diacético N,N'-disustituidos y su uso

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US2967196A (en) * 1955-12-06 1961-01-03 Geigy Chem Corp Ethylenediaminediacetic acids containing phenolic groups
US3038793A (en) * 1955-12-06 1962-06-12 Geigy Chem Corp Treating iron deficient plants with ferric chelates of ethylenediaminediacetic acids containing phenolic groups
US3632637A (en) * 1968-02-13 1972-01-04 Arthur E Martell Hydroxyaryl-containing aminocarboxylic chelating agents
US4073804A (en) * 1976-05-04 1978-02-14 Boise Cascade Corporation Producing glycine by the reductive amination of glyoxylic acid
CH602857A5 (fr) * 1976-12-10 1978-08-15 Ciba Geigy Ag
US4130582A (en) * 1977-04-19 1978-12-19 Ciba-Geigy Corporation Preparation of phenolic ethylenediaminepolycarboxylic acids
HUT41715A (en) * 1984-12-28 1987-05-28 Monsanto Co Process for preparing n-substituted alpha-aminoacids and derivatives thereof
FR2627772B1 (fr) * 1988-02-29 1990-08-17 Protex Manuf Prod Chimiq Nouveau procede de preparation de l'acide ethylene-diamine-n-n(prime)-bis(ortho-hydroxyphenylacetique) et de derives de celui-ci
IE980697A1 (en) * 1988-10-31 2000-12-13 Dow Chemical Co Chelants possessing ortho ligating functionality and complexes thereof
DE4408530A1 (de) * 1994-03-14 1995-09-28 Hoechst Ag Verfahren zur Herstellung von Aminoethylglycin
US7405320B2 (en) * 1998-06-22 2008-07-29 Immunomedics, Inc. Therapeutic and diagnostic conjugates for use with multispecific antibodies
US6646157B2 (en) * 1999-12-21 2003-11-11 Geltex Pharmaceuticals, Inc. Method for making HBED
WO2004089908A2 (fr) * 2003-04-14 2004-10-21 Pfizer Products Inc. Derives de 3-azabicyclo[3.2.1]octane
US7884059B2 (en) * 2004-10-20 2011-02-08 Afton Chemical Corporation Oil-soluble molybdenum derivatives derived from hydroxyethyl-substituted Mannich bases

Also Published As

Publication number Publication date
PL2039679T3 (pl) 2015-10-30
CN101784518A (zh) 2010-07-21
JP2010539212A (ja) 2010-12-16
US8431734B2 (en) 2013-04-30
US20100168469A1 (en) 2010-07-01
CN101784518B (zh) 2013-11-13
ES2551880T3 (es) 2015-11-24
EP2039679A1 (fr) 2009-03-25
EP2039679B1 (fr) 2015-08-12
WO2009037235A1 (fr) 2009-03-26
DK2039679T3 (en) 2015-11-02
JP5289447B2 (ja) 2013-09-11

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