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UA50266U - PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES - Google Patents

PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES

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Publication number
UA50266U
UA50266U UAU201000009U UAU201000009U UA50266U UA 50266 U UA50266 U UA 50266U UA U201000009 U UAU201000009 U UA U201000009U UA U201000009 U UAU201000009 U UA U201000009U UA 50266 U UA50266 U UA 50266U
Authority
UA
Ukraine
Prior art keywords
alkylthio
substituted
carboxamides
triazolo
diaryl
Prior art date
Application number
UAU201000009U
Other languages
Russian (ru)
Inventor
Алена Александровна Муравьева
Валентин Анатолиевич Чебанов
Сергей Михайлович Десенко
Людмила Михайловна Афанасиади
Original Assignee
Государственное Научное Учреждение "Научно-Технологический Комплекс "Институт Монокристаллов" Нан Украины
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 Государственное Научное Учреждение "Научно-Технологический Комплекс "Институт Монокристаллов" Нан Украины filed Critical Государственное Научное Учреждение "Научно-Технологический Комплекс "Институт Монокристаллов" Нан Украины
Priority to UAU201000009U priority Critical patent/UA50266U/en
Publication of UA50266U publication Critical patent/UA50266U/en

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  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

A process for the preparation of substituted 7-hydroxy-7-methyl-2-(alkylthio)-N,5-diaryl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-α]pyrimidin-6-carboxamides involves condensation of equimolar amounts of dicarbonyl compound, aromatic aldehyde and 3-alkylthio-5-amino-1H-1,2,4-triazole in solvent. Diacetic acid aryl-substituted anilides of formula CHCOCHCONHAr are used as dicarbonyl compound, ethyl alcohol is used as solvent, and condensation reaction is carried out at a temperature of 18-25 °C for 20-40 minutes up to formation of the desired product.
UAU201000009U 2010-01-11 2010-01-11 PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES UA50266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201000009U UA50266U (en) 2010-01-11 2010-01-11 PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201000009U UA50266U (en) 2010-01-11 2010-01-11 PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES

Publications (1)

Publication Number Publication Date
UA50266U true UA50266U (en) 2010-05-25

Family

ID=50689640

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201000009U UA50266U (en) 2010-01-11 2010-01-11 PROCESS FOR THE PREPARATION OF SUBSTITUTED 7-HYDROXY-7-METHYL-2-(ALKYLTHIO)-N,5-DIARYL-4,5,6,7-TETRAHYDRO[1,2,4]TRIAZOLO[1,5-α]PYRIMIDIN-6-CARBOXAMIDES

Country Status (1)

Country Link
UA (1) UA50266U (en)

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