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PL419749A1 - 3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone - Google Patents

3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone

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Publication number
PL419749A1
PL419749A1 PL419749A PL41974916A PL419749A1 PL 419749 A1 PL419749 A1 PL 419749A1 PL 419749 A PL419749 A PL 419749A PL 41974916 A PL41974916 A PL 41974916A PL 419749 A1 PL419749 A1 PL 419749A1
Authority
PL
Poland
Prior art keywords
methoxy
benzyloxychalcone
amino
formula
substrate
Prior art date
Application number
PL419749A
Other languages
Polish (pl)
Other versions
PL228433B1 (en
Inventor
Joanna Kozłowska
Mirosław Anioł
Original Assignee
Uniwersytet Przyrodniczy we Wrocławiu
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 Uniwersytet Przyrodniczy we Wrocławiu filed Critical Uniwersytet Przyrodniczy we Wrocławiu
Priority to PL419749A priority Critical patent/PL228433B1/en
Publication of PL419749A1 publication Critical patent/PL419749A1/en
Publication of PL228433B1 publication Critical patent/PL228433B1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Zgłoszony sposób polega na tym, że do substratu, którym jest 3'-aminoacetofenon o wzorze 1 dodaje się rozpuszczalnik organiczny, charakterystyczny dla pochodnych acetofenonów, wodorotlenek oraz drugi substrat, którym jest 3-metoksy-4-benzyloksybenzaldehyd o wzorze 2, co stanowi mieszaninę reakcyjną, którą zabezpiecza się przed dostępem światła i pozostawia w temperaturze od 0°C do 4°C na okres 3 do 6 godzin przy ciągłym mieszaniu, po czym przereagowaną mieszaninę wylewa się do schłodzonej wody, a następnie prowadzi się ekstrakcję rozpuszczalnikiem organicznym niemieszającym się z wodą, osusza bezwodnym siarczanem magnezu i/lub bezwodnym siarczanem sodu, a rozpuszczalnik odparowuje się, następnie otrzymany ekstrakt oczyszcza się. Przedmiotem zgłoszenia jest też 3'-amino-3-metoksy-4-benzyloksychalkon o wzorze 3.The notified method consists in adding to the substrate which is 3'-aminoacetophenone of formula 1 an organic solvent characteristic of acetophenone derivatives, hydroxide and a second substrate which is 3-methoxy-4-benzyloxybenzaldehyde of formula 2 which is a mixture reaction, which is protected from light and left at a temperature of 0 ° C to 4 ° C for 3 to 6 hours with continuous stirring, after which the reacted mixture is poured into cooled water, followed by extraction with an organic solvent immiscible with water, dried over anhydrous magnesium sulfate and / or anhydrous sodium sulfate, and the solvent is evaporated, then the obtained extract is purified. The subject of the application is also 3'-amino-3-methoxy-4-benzyloxychalcone of formula 3.

PL419749A 2016-12-09 2016-12-09 3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone PL228433B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL419749A PL228433B1 (en) 2016-12-09 2016-12-09 3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL419749A PL228433B1 (en) 2016-12-09 2016-12-09 3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone

Publications (2)

Publication Number Publication Date
PL419749A1 true PL419749A1 (en) 2017-06-19
PL228433B1 PL228433B1 (en) 2018-03-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL419749A PL228433B1 (en) 2016-12-09 2016-12-09 3'-Amino-3-methoxy-4-benzyloxychalcone and method for obtaining 3'-amino-3-methoxy-4-benzyloxychalcone

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PL (1) PL228433B1 (en)

Also Published As

Publication number Publication date
PL228433B1 (en) 2018-03-30

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