ES486921A1 - Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES486921A1
ES486921A1 ES486921A ES486921A ES486921A1 ES 486921 A1 ES486921 A1 ES 486921A1 ES 486921 A ES486921 A ES 486921A ES 486921 A ES486921 A ES 486921A ES 486921 A1 ES486921 A1 ES 486921A1
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ES
Spain
Prior art keywords
radical
phenyl
formula
translation
procedure
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
ES486921A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to ES486921A priority Critical patent/ES486921A1/en
Publication of ES486921A1 publication Critical patent/ES486921A1/en
Expired legal-status Critical Current

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Abstract

Procedure for preparing 1-phenyl-2-aminoethanol derivatives of formula R1.CH (OH) .CH2.NH.CR2R3.A1.NH. [CO.Y.NH] nQ (I) in which R1 is a radical of formula ** formula ** in which W1 is alkanoyloxy (2-12C), A2 is a direct bond or a methylene di-radical, one of W2 and W3 is hydrogen and the other of W2 and W3 is an alkanoyloxy radical (2-12C), or R1 is a phenyl, 2-chlorophenyl or 3,5-dichloro-4-aminophenyl radical, R2 and R3 are independently hydrogen or (1-4C) alkyl radicals, A1 is an alkylene di-radical (1- 4C) Y is a di-radical radical (1-4C) optionally bearing a substituent alkyl (1-4C) or benzyl, n is an integer from 1 to 4, and Q is a benzoyl, phenylacetyl or phenoxyacetyl radical optionally carrying a substituent nuclear chosen from halogen, (1-4C) alkyl, (1-4C) alkoxy, and trifluoromethyl, provided that when n is other than 1, Y in the individual di-radicals of formula [CO.Y.NH] may have the same or different value, and its acid addition salts pharmac ethically acceptable,. (Machine-translation by Google Translate, not legally binding)
ES486921A 1979-12-14 1979-12-14 Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding) Expired ES486921A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES486921A ES486921A1 (en) 1979-12-14 1979-12-14 Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES486921A ES486921A1 (en) 1979-12-14 1979-12-14 Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES486921A1 true ES486921A1 (en) 1980-10-01

Family

ID=8479463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486921A Expired ES486921A1 (en) 1979-12-14 1979-12-14 Procedure for preparing derivatives of 1-phenyl-2-aminoetanol. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES486921A1 (en)

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