ES379732A1 - Procedure for the preparation of new 1-phenoxy-2-hydroxy-3-sec-alcohilaminopranos racemicos or optically active. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new 1-phenoxy-2-hydroxy-3-sec-alcohilaminopranos racemicos or optically active. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES379732A1
ES379732A1 ES379732A ES379732A ES379732A1 ES 379732 A1 ES379732 A1 ES 379732A1 ES 379732 A ES379732 A ES 379732A ES 379732 A ES379732 A ES 379732A ES 379732 A1 ES379732 A1 ES 379732A1
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ES
Spain
Prior art keywords
radical
carbon atoms
group
general formula
formula
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
ES379732A
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.)
CH Boehringer Sohn AG and Co KG
Original Assignee
CH 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 CH Boehringer Sohn AG and Co KG filed Critical CH Boehringer Sohn AG and Co KG
Publication of ES379732A1 publication Critical patent/ES379732A1/en
Expired legal-status Critical Current

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Abstract

Procedure for the preparation of new racemic or optically active 1-phenexi-2-hydroxy-3-Sec-alcehylaminopropanes of the general formula **(See formula)** wherein R1 signifies a radical c in the partial formula - (CH2) x-CN or (CH2) x ÷ 1-OH, meaning x zero or one of the integers from 1 to 3, or a carbexyl group or a alkoxy-carbenyl, alkenyloxy and alkynyloxy radical with 2 to 5 carbon atoms; R2 represents hydrogen, a halogen atom, an alcohol, alkoxy and lower alkenyl group, a cyano (-C = n) and bitro group, or (together with R ^), means 3,4-methylenediexi; R3 means an alcoholic radical with 1 to 5 carbon atoms, R3 must nevertheless have 2 carbon atoms, when R1 means a cyano and amino group and simultaneously R2 means a halogen atom and a lower alcohol group, and R4 means an alcohol radical with 2 to 6 carbon atoms, characterized in that a compound of the general formula is reacted **(See formula)** in which R1 and R2 have the aforementioned meanings, with a compound of the general formula **(See formula)** wherein R3 and R4 have the aforementioned meanings and X signifies an anionically separable radical with ease, or because it is reacted with a compound of the general formula **(See formula)** wherein R3 to R4 have the aforementioned meanings, with simultaneous or subsequent hydrogenation, and if desired, the compounds obtained are transformed into their physiologically compatible acid addition salts. (Machine-translation by Google Translate, not legally binding)
ES379732A 1967-12-18 1970-05-16 Procedure for the preparation of new 1-phenoxy-2-hydroxy-3-sec-alcohilaminopranos racemicos or optically active. (Machine-translation by Google Translate, not legally binding) Expired ES379732A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0095902 1967-12-18

Publications (1)

Publication Number Publication Date
ES379732A1 true ES379732A1 (en) 1973-01-16

Family

ID=6988401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379732A Expired ES379732A1 (en) 1967-12-18 1970-05-16 Procedure for the preparation of new 1-phenoxy-2-hydroxy-3-sec-alcohilaminopranos racemicos or optically active. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES379732A1 (en)

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