AT48642B - Process for the preparation of the n-propyl ester of p-aminobenzoic acid. - Google Patents

Process for the preparation of the n-propyl ester of p-aminobenzoic acid.

Info

Publication number
AT48642B
AT48642B AT48642DA AT48642B AT 48642 B AT48642 B AT 48642B AT 48642D A AT48642D A AT 48642DA AT 48642 B AT48642 B AT 48642B
Authority
AT
Austria
Prior art keywords
propyl ester
preparation
aminobenzoic acid
acid
aminobenzoic
Prior art date
Application number
Other languages
German (de)
Original Assignee
Franz Fritzsche & Co
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
Priority claimed from DE1908213459D external-priority patent/DE213459C/de
Application filed by Franz Fritzsche & Co filed Critical Franz Fritzsche & Co
Application granted granted Critical
Publication of AT48642B publication Critical patent/AT48642B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

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   Der n-Propylester der   p-Aminobenoesäure   hat einen Schmel'zpunkt von   73-740 C und   kristallisiert in farblosen, glas- bis perlmutterglänzenden, rhombischen Prismen. 



   Der n-Propylester der p-Aminobenzoesäure soll zu   kosmetischen   und hygienischen oder therapeutischen Zwecken und zur Darstellung von anderen technischen Produkten, welche sochen Zwecken dienen, verwendet werden. 
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   The n-propyl ester of p-aminobenoic acid has a melting point of 73-740 C and crystallizes in colorless, glass-like to pearlescent, rhombic prisms.



   The n-propyl ester of p-aminobenzoic acid is intended to be used for cosmetic and hygienic or therapeutic purposes and for the presentation of other technical products which serve such purposes.
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Claims (1)

Verfahren zur Darstellung des n-Propylesters der p-Aminobenzoesäure, darin bestehend, dass man entweder -Aminobenzoesäure mit n-Prol'ylalkohol verestert oder den p-Nitrobenzoesäure-n-Propylesterreduziert. Process for the preparation of the n-propyl ester of p-aminobenzoic acid, comprising either esterifying -aminobenzoic acid with n-prol'yl alcohol or reducing the p-nitrobenzoic acid n-propyl ester.
AT48642D 1908-03-24 1909-03-29 Process for the preparation of the n-propyl ester of p-aminobenzoic acid. AT48642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1908213459D DE213459C (en) 1908-03-24

Publications (1)

Publication Number Publication Date
AT48642B true AT48642B (en) 1911-06-26

Family

ID=5813329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48642D AT48642B (en) 1908-03-24 1909-03-29 Process for the preparation of the n-propyl ester of p-aminobenzoic acid.

Country Status (1)

Country Link
AT (1) AT48642B (en)

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