ZA94514B - Process for the production of C-substituted diethylenetriamines - Google Patents

Process for the production of C-substituted diethylenetriamines

Info

Publication number
ZA94514B
ZA94514B ZA94514A ZA94514A ZA94514B ZA 94514 B ZA94514 B ZA 94514B ZA 94514 A ZA94514 A ZA 94514A ZA 94514 A ZA94514 A ZA 94514A ZA 94514 B ZA94514 B ZA 94514B
Authority
ZA
South Africa
Prior art keywords
pct
production
diethylenetriamines
substituted
sec
Prior art date
Application number
ZA94514A
Other languages
English (en)
Inventor
Orlin Petrov
Klaus Nickish
Heinz Gries
Johannes Platzek
Jean-Claude Hilscher
Heribert Schmitt-Willich
Bernd Raduechel
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of ZA94514B publication Critical patent/ZA94514B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/30—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reactions not involving the formation of esterified sulfo groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
    • C07C217/62—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
ZA94514A 1993-01-25 1994-01-25 Process for the production of C-substituted diethylenetriamines ZA94514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4302289A DE4302289A1 (de) 1993-01-25 1993-01-25 Verfahren zur Herstellung C-substituierter Diethylentriamine

Publications (1)

Publication Number Publication Date
ZA94514B true ZA94514B (en) 1994-09-05

Family

ID=6479075

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94514A ZA94514B (en) 1993-01-25 1994-01-25 Process for the production of C-substituted diethylenetriamines

Country Status (19)

Country Link
US (1) US5654467A (ko)
EP (1) EP0680467B1 (ko)
JP (1) JP3481242B2 (ko)
KR (1) KR100305152B1 (ko)
CN (1) CN1055460C (ko)
AT (1) ATE165341T1 (ko)
AU (1) AU681373B2 (ko)
CA (1) CA2154558C (ko)
DE (2) DE4302289A1 (ko)
DK (1) DK0680467T3 (ko)
ES (1) ES2115930T3 (ko)
HU (1) HU221372B1 (ko)
IL (1) IL108346A (ko)
MY (1) MY111508A (ko)
NO (1) NO305116B1 (ko)
NZ (1) NZ259854A (ko)
TW (1) TW367318B (ko)
WO (1) WO1994017033A1 (ko)
ZA (1) ZA94514B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104961654A (zh) * 2015-06-07 2015-10-07 德阳市德氏生物科技有限公司 一种关于Fmoc-DOOA·HCl的合成方法
CN109232279B (zh) * 2018-10-24 2021-03-30 上海司太立制药有限公司 一种钆塞酸二钠中间体的纯化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364178A (en) * 1943-02-04 1944-12-05 Carbide & Carbon Chem Corp Aminoalkylation of nitrogen derivatives
DE1155122B (de) * 1960-10-17 1963-10-03 Geigy Ag J R Verfahren zur Herstellung von neuen alicyclischen Polyaminopolyessigsaeuren bzw. deren komplexen Metallverbindungen
US3236895A (en) * 1960-12-12 1966-02-22 Dow Chemical Co Polyoxyalkylenepolyamines
WO1989000557A1 (en) * 1987-07-16 1989-01-26 Cockbain, Julian, Roderick, Michaelson Aminopolycarboxylic acids and derivatives thereof
DE3922005A1 (de) * 1989-06-30 1991-01-10 Schering Ag Derivatisierte dtpa-komplexe, diese verbindungen enthaltende pharmazeutische mittel, ihre verwendung und verfahren zu deren herstellung
US5124471A (en) * 1990-03-26 1992-06-23 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Bifunctional dtpa-type ligand

Also Published As

Publication number Publication date
KR960700223A (ko) 1996-01-19
DK0680467T3 (da) 1999-02-15
US5654467A (en) 1997-08-05
NZ259854A (en) 1997-01-29
NO952926D0 (no) 1995-07-24
AU681373B2 (en) 1997-08-28
EP0680467B1 (de) 1998-04-22
AU5881294A (en) 1994-08-15
CN1100411A (zh) 1995-03-22
CN1055460C (zh) 2000-08-16
IL108346A0 (en) 1994-04-12
DE4302289A1 (de) 1994-07-28
NO305116B1 (no) 1999-04-06
JP3481242B2 (ja) 2003-12-22
ATE165341T1 (de) 1998-05-15
CA2154558A1 (en) 1994-08-04
ES2115930T3 (es) 1998-07-01
KR100305152B1 (ko) 2001-11-30
EP0680467A1 (de) 1995-11-08
HU221372B1 (en) 2002-09-28
CA2154558C (en) 2003-10-28
TW367318B (en) 1999-08-21
HUT71742A (en) 1996-01-29
JPH08504827A (ja) 1996-05-28
HU9501877D0 (en) 1995-08-28
IL108346A (en) 1998-10-30
MY111508A (en) 2000-07-31
NO952926L (no) 1995-07-24
WO1994017033A1 (de) 1994-08-04
DE59405793D1 (de) 1998-05-28

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