ES266946A1 - Procedure for obtaining new derivatives of 2,6-dialkilbenzoic acid (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining new derivatives of 2,6-dialkilbenzoic acid (Machine-translation by Google Translate, not legally binding)

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Publication number
ES266946A1
ES266946A1 ES0266946A ES266946A ES266946A1 ES 266946 A1 ES266946 A1 ES 266946A1 ES 0266946 A ES0266946 A ES 0266946A ES 266946 A ES266946 A ES 266946A ES 266946 A1 ES266946 A1 ES 266946A1
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ES
Spain
Prior art keywords
acid
translation
machine
legally binding
*** translate
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
ES0266946A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES266946A1 publication Critical patent/ES266946A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Process for obtaining new derivatives of 2,6-dialkylbenzoic acid, characterized in that these are adjusted to the general formula I ** (See formula) ** -in which R1, R2, and R3 each represent an alkyl group, with the proviso that R1, R2, and R3 need not be different; one of R4 and R5 represents a hydrogen atom, the other, together with R6 represents the ethylene, propylene or butylene- group and their acid addition salts, and by which is reacted with a compound of the general formula II ** (See formula) ** - wherein X represents a halogen atom, and R1 and R2 have the above meaning with a compound of the general formula III ** (See formula) ** - wherein R3, R4, R5 and R6 have the above meaning - or with an acid halogen salt thereof, and when an acid halide of compound III has been used and a free base is required as the final product, the free base is it liberates by reaction with an alkali metal carbonate or hydroxide or ammonia, and when it is desired to obtain an acidic addition salt of the free base, the salification is carried out with an organic or inorganic acid. (Machine-translation by Google Translate, not legally binding)
ES0266946A 1960-04-29 1961-04-27 Procedure for obtaining new derivatives of 2,6-dialkilbenzoic acid (Machine-translation by Google Translate, not legally binding) Expired ES266946A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH496760A CH383377A (en) 1960-04-29 1960-04-29 Process for the preparation of new basic esters of 2,6-dialkylbenzoic acids

Publications (1)

Publication Number Publication Date
ES266946A1 true ES266946A1 (en) 1961-11-01

Family

ID=4285639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0266946A Expired ES266946A1 (en) 1960-04-29 1961-04-27 Procedure for obtaining new derivatives of 2,6-dialkilbenzoic acid (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
CH (1) CH383377A (en)
ES (1) ES266946A1 (en)

Also Published As

Publication number Publication date
CH383377A (en) 1964-10-31

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