CA2358227A1 - Process for producing an amide compound - Google Patents

Process for producing an amide compound Download PDF

Info

Publication number
CA2358227A1
CA2358227A1 CA002358227A CA2358227A CA2358227A1 CA 2358227 A1 CA2358227 A1 CA 2358227A1 CA 002358227 A CA002358227 A CA 002358227A CA 2358227 A CA2358227 A CA 2358227A CA 2358227 A1 CA2358227 A1 CA 2358227A1
Authority
CA
Canada
Prior art keywords
producing
amide compound
compound
polyaminopolycarboxylic acid
reacted
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002358227A
Other languages
French (fr)
Other versions
CA2358227C (en
Inventor
Naoyuki Takano
Daisaku Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nihon Medi Physics Co Ltd
Original Assignee
Nihon Medi Physics Co Ltd
Sumitomo Chemical Co Ltd
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 Nihon Medi Physics Co Ltd, Sumitomo Chemical Co Ltd filed Critical Nihon Medi Physics Co Ltd
Publication of CA2358227A1 publication Critical patent/CA2358227A1/en
Application granted granted Critical
Publication of CA2358227C publication Critical patent/CA2358227C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical

Abstract

There is disclosed a process for producing an amide compound, which process is characterized in that a compound having an amino group is reacted with a polyaminopolycarboxylic acid anhydride in the presence of a polyaminopolycarboxylic acid.
CA002358227A 2000-10-11 2001-10-05 Process for producing an amide compound Expired - Fee Related CA2358227C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000310626 2000-10-11
JP2000-310626 2000-10-11

Publications (2)

Publication Number Publication Date
CA2358227A1 true CA2358227A1 (en) 2002-04-11
CA2358227C CA2358227C (en) 2009-07-07

Family

ID=18790551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002358227A Expired - Fee Related CA2358227C (en) 2000-10-11 2001-10-05 Process for producing an amide compound

Country Status (12)

Country Link
US (1) US7605146B2 (en)
EP (1) EP1199312B1 (en)
KR (1) KR100772955B1 (en)
AT (1) ATE271561T1 (en)
AU (1) AU780604B2 (en)
CA (1) CA2358227C (en)
DE (1) DE60104381T2 (en)
ES (1) ES2225429T3 (en)
IL (1) IL145723A0 (en)
NO (1) NO20014885L (en)
NZ (1) NZ514653A (en)
TW (1) TWI242562B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1369134A1 (en) 2002-06-05 2003-12-10 Bracco Imaging S.p.A. New agents for magnetic imaging method
TW200505934A (en) * 2003-03-26 2005-02-16 Nihon Mediphysics Co Ltd Compound having affinity with calcified tissue
US9944722B2 (en) 2010-06-01 2018-04-17 Ge Healthcare Bioprocess R&D Ab Chelator and use thereof
EP3101012A1 (en) 2015-06-04 2016-12-07 Bayer Pharma Aktiengesellschaft New gadolinium chelate compounds for use in magnetic resonance imaging
WO2017046625A1 (en) * 2015-06-25 2017-03-23 Cube Biotech Gmbh New chelators for affinity purification of recombinant proteins
CN105938114B (en) * 2016-04-15 2018-06-08 中国科学院武汉物理与数学研究所 A kind of probe and its synthetic method for protein spin labeling
US10975060B2 (en) 2016-11-28 2021-04-13 Bayer Pharma Aktiengesellschaft High relaxivity gadolinium chelate compounds for use in magnetic resonance imaging
CN113164628A (en) 2018-11-23 2021-07-23 拜耳股份有限公司 Contrast medium preparation and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE90879T1 (en) 1985-11-18 1993-07-15 Access Pharma Inc POLYCHELATING MATERIALS FOR IMAGE AND SPECTRAL ENHANCEMENT (AND SPECTRAL SHIFTING).
US5021571A (en) * 1989-06-29 1991-06-04 Associated Universities, Inc. Cyclohexyl EDTA monoanhydride
AU660033B2 (en) * 1991-05-23 1995-06-08 Imarx Pharmaceutical Corp. Liposoluble compounds for magnetic resonance imaging
JP2894879B2 (en) 1991-10-04 1999-05-24 日本メジフィジックス株式会社 Diagnostic contrast agent
FI954967A (en) 1994-10-21 1996-04-22 Nihon Mediphysics Co Ltd Diagnostic imaging agent
US6190923B1 (en) 1997-09-05 2001-02-20 David K. Johnson Diethylenetriamine-N,N′,N″-triacetic acid derivatives

Also Published As

Publication number Publication date
DE60104381T2 (en) 2004-12-23
AU780604B2 (en) 2005-04-07
KR20020028810A (en) 2002-04-17
NO20014885L (en) 2002-04-12
CA2358227C (en) 2009-07-07
ES2225429T3 (en) 2005-03-16
IL145723A0 (en) 2002-07-25
US20020077456A1 (en) 2002-06-20
EP1199312A2 (en) 2002-04-24
AU7822601A (en) 2002-08-01
ATE271561T1 (en) 2004-08-15
KR100772955B1 (en) 2007-11-02
NZ514653A (en) 2002-09-27
EP1199312B1 (en) 2004-07-21
US7605146B2 (en) 2009-10-20
DE60104381D1 (en) 2004-08-26
NO20014885D0 (en) 2001-10-08
TWI242562B (en) 2005-11-01
EP1199312A3 (en) 2002-06-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131007