DE1543359A1 - Verfahren zur Herstellung von neuen Phenylalkanolaminen - Google Patents

Verfahren zur Herstellung von neuen Phenylalkanolaminen

Info

Publication number
DE1543359A1
DE1543359A1 DE19661543359 DE1543359A DE1543359A1 DE 1543359 A1 DE1543359 A1 DE 1543359A1 DE 19661543359 DE19661543359 DE 19661543359 DE 1543359 A DE1543359 A DE 1543359A DE 1543359 A1 DE1543359 A1 DE 1543359A1
Authority
DE
Germany
Prior art keywords
salts
group
compound
hydrogen
general
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
DE19661543359
Other languages
German (de)
English (en)
Other versions
DE1543359C (enExample
Inventor
Albrecht Dr Engelhardt
Anton Dr Mentrup
Kurt Dr Schromm
Otto Dr Thomae
Karl Prof Zeile
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.)
C.H. Boehringer Sohn AG and Co KG
Original Assignee
C.H. Boehringer Sohn AG and Co KG
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 C.H. Boehringer Sohn AG and Co KG filed Critical C.H. Boehringer Sohn AG and Co KG
Publication of DE1543359A1 publication Critical patent/DE1543359A1/de
Application granted granted Critical
Publication of DE1543359C publication Critical patent/DE1543359C/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
    • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19661543359 1966-07-18 1966-07-18 Verfahren zur Herstellung von neuen Phenylalkanolaminen Granted DE1543359A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0088050 1966-07-18
DEB0088050 1966-07-18

Publications (2)

Publication Number Publication Date
DE1543359A1 true DE1543359A1 (de) 1972-04-13
DE1543359C DE1543359C (enExample) 1973-05-24

Family

ID=6984091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661543359 Granted DE1543359A1 (de) 1966-07-18 1966-07-18 Verfahren zur Herstellung von neuen Phenylalkanolaminen

Country Status (6)

Country Link
AT (3) AT287677B (enExample)
BE (1) BE701499A (enExample)
DE (1) DE1543359A1 (enExample)
ES (1) ES343019A1 (enExample)
FR (1) FR7177M (enExample)
NL (1) NL6709934A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933005C2 (de) * 1979-08-14 1983-01-13 Klinge Pharma GmbH, 8000 München 1-(3-Acyloxyphenyl)-2-aminoethanole, deren Säureadditionssalze, diese enthaltende Arzneimittel, sowie Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
AT287680B (de) 1971-02-10
AT287677B (de) 1971-02-10
ES343019A1 (es) 1968-08-16
NL6709934A (enExample) 1968-01-19
FR7177M (enExample) 1969-08-11
AT287681B (de) 1971-02-10
BE701499A (enExample) 1968-01-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)