RS20180570A1 - Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona - Google Patents

Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona

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Publication number
RS20180570A1
RS20180570A1 RSP20180570A RS20180570A1 RS 20180570 A1 RS20180570 A1 RS 20180570A1 RS P20180570 A RSP20180570 A RS P20180570A RS 20180570 A1 RS20180570 A1 RS 20180570A1
Authority
RS
Serbia
Prior art keywords
pyridone
cyano
hydroxy
synthesis
methyl
Prior art date
Application number
Other languages
English (en)
Inventor
Julijana Tadić
Dušan Dr Mijin
Marina A Dr Mihajlović
Mića Dr Jovanović
Original Assignee
Tehnolosko Metalurski Fakultet Univerzitet U Beogradu
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 Tehnolosko Metalurski Fakultet Univerzitet U Beogradu filed Critical Tehnolosko Metalurski Fakultet Univerzitet U Beogradu
Priority to RS20180570A priority Critical patent/RS61008B1/sr
Publication of RS20180570A1 publication Critical patent/RS20180570A1/sr
Publication of RS61008B1 publication Critical patent/RS61008B1/sr

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  • Pyridine Compounds (AREA)

Abstract

Predmetni pronalazak obezbeđuje novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona koji se izvodi u kontinualnom mikroreaktorskom sistemu i zasniva se na reakciji kondenzacije između etil-acetoacetata i cijanoacetamida, u smeši organskog rastvarača i vode, u prisustvu natrijum-hidroksida kao katalizatora. Ovim postupkom se proizvod dobija na sobnoj temperaturi u prinosu od 60% za manje od 10 minuta.
RS20180570A 2018-05-16 2018-05-16 Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona RS61008B1 (sr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RS20180570A RS61008B1 (sr) 2018-05-16 2018-05-16 Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RS20180570A RS61008B1 (sr) 2018-05-16 2018-05-16 Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona

Publications (2)

Publication Number Publication Date
RS20180570A1 true RS20180570A1 (sr) 2019-11-29
RS61008B1 RS61008B1 (sr) 2020-11-30

Family

ID=68762283

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20180570A RS61008B1 (sr) 2018-05-16 2018-05-16 Novi postupak sinteze 3-cijano-6-hidroksi-4-metil-2-piridona

Country Status (1)

Country Link
RS (1) RS61008B1 (sr)

Also Published As

Publication number Publication date
RS61008B1 (sr) 2020-11-30

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