CS274873B2 - N-alkylmonoazacrown-n-oxides and method of their preparation - Google Patents

N-alkylmonoazacrown-n-oxides and method of their preparation

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Publication number
CS274873B2
CS274873B2 CS548389A CS548389A CS274873B2 CS 274873 B2 CS274873 B2 CS 274873B2 CS 548389 A CS548389 A CS 548389A CS 548389 A CS548389 A CS 548389A CS 274873 B2 CS274873 B2 CS 274873B2
Authority
CS
Czechoslovakia
Prior art keywords
alkylmonoazacrown
oxides
preparation
antimicrobial effect
aza crown
Prior art date
Application number
CS548389A
Other languages
Czech (cs)
Other versions
CS548389A2 (en
Inventor
Ferdinand Doc Ing Csc Devinsky
Henrich Devinsky
Original Assignee
Univerzita Komenskeho Farmac
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 Univerzita Komenskeho Farmac filed Critical Univerzita Komenskeho Farmac
Priority to CS548389A priority Critical patent/CS274873B2/en
Publication of CS548389A2 publication Critical patent/CS548389A2/en
Publication of CS274873B2 publication Critical patent/CS274873B2/en

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Abstract

The solution concerns antimicrobially active amphiphilic aza crown ethers of the type of N-alkylmonoazacrown-N-oxides, where R means hydrocarbonic chain with number of carbon atoms from 8 to 16 and n means 3 or 4, and their preparation method, which consists in reaction of N-alkylated aza crown ether with hydrogen peroxide at a temperature of 20 to 60 degrees C for a period of 8 hours.The above mentioned compounds are soluble in water and in organic solvents, they have wide-spectrum antimicrobial effect and are therefore utilizable as multifunctional compounds, mainly as detergents with simultaneous disinfecting and chelating effect in places, where combination of solubilizing, deterging and complexing properties and antimicrobial effect, for example also for collecting of some (even radioactive) elements from industrial waters.<IMAGE>
CS548389A 1989-09-26 1989-09-26 N-alkylmonoazacrown-n-oxides and method of their preparation CS274873B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS548389A CS274873B2 (en) 1989-09-26 1989-09-26 N-alkylmonoazacrown-n-oxides and method of their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS548389A CS274873B2 (en) 1989-09-26 1989-09-26 N-alkylmonoazacrown-n-oxides and method of their preparation

Publications (2)

Publication Number Publication Date
CS548389A2 CS548389A2 (en) 1991-11-12
CS274873B2 true CS274873B2 (en) 1991-11-12

Family

ID=5399821

Family Applications (1)

Application Number Title Priority Date Filing Date
CS548389A CS274873B2 (en) 1989-09-26 1989-09-26 N-alkylmonoazacrown-n-oxides and method of their preparation

Country Status (1)

Country Link
CS (1) CS274873B2 (en)

Also Published As

Publication number Publication date
CS548389A2 (en) 1991-11-12

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