RO116398B1 - Procedeu de obţinere a n-hidroxietil-cinamamidei - Google Patents

Procedeu de obţinere a n-hidroxietil-cinamamidei

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Publication number
RO116398B1
RO116398B1 RO95-00368A RO9500368A RO116398B1 RO 116398 B1 RO116398 B1 RO 116398B1 RO 9500368 A RO9500368 A RO 9500368A RO 116398 B1 RO116398 B1 RO 116398B1
Authority
RO
Romania
Prior art keywords
cinnamamide
hydroxyethyl
preparing
ethanolamine
ethyl cinnamate
Prior art date
Application number
RO95-00368A
Other languages
English (en)
Inventor
Marioara Onciu
Constantin Chiriac
Elena Rusu
Ioan Truşcan
Original Assignee
Institutul De Chimie Macromoleculară "Petru Poni"
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 Institutul De Chimie Macromoleculară "Petru Poni" filed Critical Institutul De Chimie Macromoleculară "Petru Poni"
Priority to RO95-00368A priority Critical patent/RO116398B1/ro
Publication of RO116398B1 publication Critical patent/RO116398B1/ro

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

Abstract

Prezenta invenţie se referă la un procedeu de obţinere a N-hidroxietil-cinamamidei prin reacţia cinamatului de etil cu etanolamina, care constă în aceea că, procesul are loc în două etape, la un raport molar cinamat de etil/etanolamină de 1/1,5, în prima etapă, se introduc în sistemul de reacţie cinamatul de etil în mod continuu, prin picurare, şi o porţiune de etanolamină, care reprezintă două treimi din cantitatea totală, iar în a doua etapă, se adaugă cantitatea rămasă de etanolamină şi are loc perfectarea reacţiei.
RO95-00368A 1995-02-23 1995-02-23 Procedeu de obţinere a n-hidroxietil-cinamamidei RO116398B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO95-00368A RO116398B1 (ro) 1995-02-23 1995-02-23 Procedeu de obţinere a n-hidroxietil-cinamamidei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO95-00368A RO116398B1 (ro) 1995-02-23 1995-02-23 Procedeu de obţinere a n-hidroxietil-cinamamidei

Publications (1)

Publication Number Publication Date
RO116398B1 true RO116398B1 (ro) 2001-01-30

Family

ID=64360509

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95-00368A RO116398B1 (ro) 1995-02-23 1995-02-23 Procedeu de obţinere a n-hidroxietil-cinamamidei

Country Status (1)

Country Link
RO (1) RO116398B1 (ro)

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