ES320659A1 - Procedure to obtain the levogira form of 1- (4'-nitrophenyl) -2-isopropylamin-ethanol and its salts. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to obtain the levogira form of 1- (4'-nitrophenyl) -2-isopropylamin-ethanol and its salts. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES320659A1
ES320659A1 ES0320659A ES320659A ES320659A1 ES 320659 A1 ES320659 A1 ES 320659A1 ES 0320659 A ES0320659 A ES 0320659A ES 320659 A ES320659 A ES 320659A ES 320659 A1 ES320659 A1 ES 320659A1
Authority
ES
Spain
Prior art keywords
nitrophenyl
salts
ethanol
translation
machine
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.)
Expired
Application number
ES0320659A
Other languages
Spanish (es)
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.)
Laboratorio Bioterapico Milanese Selvi & C S A S
Original Assignee
Laboratorio Bioterapico Milanese Selvi & C S A S
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 Laboratorio Bioterapico Milanese Selvi & C S A S filed Critical Laboratorio Bioterapico Milanese Selvi & C S A S
Publication of ES320659A1 publication Critical patent/ES320659A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation

Landscapes

  • 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)

Abstract

Process for obtaining the levorotatory form of 1- (4'-nitrophenyl) -2-isopropylamine-ethanol and its salts, characterized in that of the racemic base 1- (4'-nitrophenyl) -2-isopropylamine-ethanol by formation of salts with D (-) dibenzoyl-tartaric acid, purification by fractional crystallization of the D (-) dibenzoyltartrate of the l-1- (4'-nitrophenyl) -2-isopropylamine-ethanol obtained and subsequent decomposition by alkali, the exclusive pharmaceutically active product is dissociated l-1- (4'-nitrophenyl) -2-isopropylaminethanol, suitable for the formation of salts with therapeutically usable, inorganic or organic acids. (Machine-translation by Google Translate, not legally binding)
ES0320659A 1964-12-04 1965-12-03 Procedure to obtain the levogira form of 1- (4'-nitrophenyl) -2-isopropylamin-ethanol and its salts. (Machine-translation by Google Translate, not legally binding) Expired ES320659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41614664A 1964-12-04 1964-12-04

Publications (1)

Publication Number Publication Date
ES320659A1 true ES320659A1 (en) 1966-05-16

Family

ID=23648753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0320659A Expired ES320659A1 (en) 1964-12-04 1965-12-03 Procedure to obtain the levogira form of 1- (4'-nitrophenyl) -2-isopropylamin-ethanol and its salts. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE673273A (en)
CH (1) CH456638A (en)
DE (1) DE1493941A1 (en)
ES (1) ES320659A1 (en)
FR (1) FR7295M (en)
GB (1) GB1119125A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554811B2 (en) * 1979-12-14 1987-02-13 Lafon Labor (-) - 1- (2-FLUOROPHENYL) -2-TERTIOBUTYLAMINO-1-ETHANOL, THERAPEUTIC USE

Also Published As

Publication number Publication date
DE1493941A1 (en) 1969-03-06
GB1119125A (en) 1968-07-10
FR7295M (en) 1969-09-29
CH456638A (en) 1968-07-31
BE673273A (en) 1966-06-03

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