AT294046B - Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof - Google Patents

Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof

Info

Publication number
AT294046B
AT294046B AT652469A AT652469A AT294046B AT 294046 B AT294046 B AT 294046B AT 652469 A AT652469 A AT 652469A AT 652469 A AT652469 A AT 652469A AT 294046 B AT294046 B AT 294046B
Authority
AT
Austria
Prior art keywords
dihydroxyphenyl
hexamethylenediamine
hydroxyethyl
bis
salts
Prior art date
Application number
AT652469A
Other languages
German (de)
Inventor
Karl Ing Wismayr
Werner Dr Obendorf
Gerhard Dr Zoels
Otto Dr Schmid
Original Assignee
Chemie Linz 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 Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT652469A priority Critical patent/AT294046B/en
Priority to FI1419/70A priority patent/FI54702C/en
Priority to CH798270A priority patent/CH542179A/en
Priority to NL7008213A priority patent/NL7008213A/xx
Priority to DK320470AA priority patent/DK125240B/en
Priority to JP45056108A priority patent/JPS5216B1/ja
Priority to YU1663/70A priority patent/YU34512B/en
Priority to ES381512A priority patent/ES381512A1/en
Priority to SE09420/70A priority patent/SE353084B/xx
Application granted granted Critical
Publication of AT294046B publication Critical patent/AT294046B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/46—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having 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
    • C07C215/56—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having 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 further substituted by hydroxy groups
    • C07C215/58—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having 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 further substituted by hydroxy groups with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
    • C07C215/60—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having 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 further substituted by hydroxy groups with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT652469A 1969-07-08 1969-07-08 Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof AT294046B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT652469A AT294046B (en) 1969-07-08 1969-07-08 Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof
FI1419/70A FI54702C (en) 1969-07-08 1970-05-20 FRUIT PROCEDURE FOR FRAMSTAELLNING AV N, N'-BIS- (2- (3 ', 4'-DIHYDROXIPHENYL) -2-HYDROXYETHYL) -HEXAMETHYLENDIAMINE DESS OPTICAL ACTIVE FORMER OVER SALTER AV DESSA
CH798270A CH542179A (en) 1969-07-08 1970-05-28 N,n'-bis (2,3' 4'-dihydroxyphenyl 2-hydroxy - ethyl) hexamethylene diamine prepn
NL7008213A NL7008213A (en) 1969-07-08 1970-06-05
DK320470AA DK125240B (en) 1969-07-08 1970-06-22 Process for the preparation of racemic or optically active N, N'-bis- [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine or acid addition salts thereof.
JP45056108A JPS5216B1 (en) 1969-07-08 1970-06-29
YU1663/70A YU34512B (en) 1969-07-08 1970-07-01 Process for preparing n,n-bis-(2-(3,4-dihydroxyphenyl)-2-hydroxyethyl)-hexamethylene diamine, optically active derivatives and salts thereof
ES381512A ES381512A1 (en) 1969-07-08 1970-07-07 Procedure for the preparation of n, n '- bis- (2- (3', 4'-dihydroxypenyl) 2-hydroxyethyl) -hexameethylenethylamine. (Machine-translation by Google Translate, not legally binding)
SE09420/70A SE353084B (en) 1969-07-08 1970-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT652469A AT294046B (en) 1969-07-08 1969-07-08 Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof

Publications (1)

Publication Number Publication Date
AT294046B true AT294046B (en) 1971-11-10

Family

ID=3587187

Family Applications (1)

Application Number Title Priority Date Filing Date
AT652469A AT294046B (en) 1969-07-08 1969-07-08 Process for the preparation of N, N'-bis [2- (3 ', 4'-dihydroxyphenyl) -2-hydroxyethyl] -hexamethylenediamine, its optically active forms and the salts thereof

Country Status (9)

Country Link
JP (1) JPS5216B1 (en)
AT (1) AT294046B (en)
CH (1) CH542179A (en)
DK (1) DK125240B (en)
ES (1) ES381512A1 (en)
FI (1) FI54702C (en)
NL (1) NL7008213A (en)
SE (1) SE353084B (en)
YU (1) YU34512B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541669B1 (en) 1998-06-08 2003-04-01 Theravance, Inc. β2-adrenergic receptor agonists
US6576793B1 (en) 1999-12-08 2003-06-10 Theravance, Inc. β2-adrenergic receptor agonists
US6683115B2 (en) 1999-06-02 2004-01-27 Theravance, Inc. β2-adrenergic receptor agonists
US6713651B1 (en) 1999-06-07 2004-03-30 Theravance, Inc. β2-adrenergic receptor agonists

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE7689T1 (en) 1980-07-09 1984-06-15 Aktiebolaget Draco 1-(DIHYDROXYPHENYL)-2-AMINO-AETHANOL DERIVATIVES, PROCESSES AND MEANS FOR THEIR PREPARATION, AND AGENTS CONTAINING THESE DERIVATIVES.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6541669B1 (en) 1998-06-08 2003-04-01 Theravance, Inc. β2-adrenergic receptor agonists
US6683115B2 (en) 1999-06-02 2004-01-27 Theravance, Inc. β2-adrenergic receptor agonists
US6713651B1 (en) 1999-06-07 2004-03-30 Theravance, Inc. β2-adrenergic receptor agonists
US6576793B1 (en) 1999-12-08 2003-06-10 Theravance, Inc. β2-adrenergic receptor agonists

Also Published As

Publication number Publication date
JPS5216B1 (en) 1977-01-05
DK125240B (en) 1973-01-22
CH542179A (en) 1973-09-30
NL7008213A (en) 1971-01-12
FI54702C (en) 1979-02-12
ES381512A1 (en) 1973-04-01
SE353084B (en) 1973-01-22
FI54702B (en) 1978-10-31
YU166370A (en) 1979-02-28
YU34512B (en) 1979-09-10

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee