RO103094B1 - Procedeu de obtinere a 2-clorchinoxalinei - Google Patents

Procedeu de obtinere a 2-clorchinoxalinei

Info

Publication number
RO103094B1
RO103094B1 RO137147A RO13714788A RO103094B1 RO 103094 B1 RO103094 B1 RO 103094B1 RO 137147 A RO137147 A RO 137147A RO 13714788 A RO13714788 A RO 13714788A RO 103094 B1 RO103094 B1 RO 103094B1
Authority
RO
Romania
Prior art keywords
chloroquinoxaline
processing method
hydroxyquinoxaline
pocl
chlorination
Prior art date
Application number
RO137147A
Other languages
English (en)
Other versions
RO103094A2 (ro
Inventor
Elena Popovici
Nora Radulescu
Iudita Ion
Magdalena Blasnic
Silvia Sitaru
Mariana Ionescu
Mihaela Stefan
Constantin Barladeanu
Mihai Ghica
Nicolae Iacob
Original Assignee
Institutul De Cercetari Chimico-Farmaceutice
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 Cercetari Chimico-Farmaceutice filed Critical Institutul De Cercetari Chimico-Farmaceutice
Priority to RO137147A priority Critical patent/RO103094B1/ro
Publication of RO103094A2 publication Critical patent/RO103094A2/ro
Publication of RO103094B1 publication Critical patent/RO103094B1/ro

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

Abstract

Inventia se refera la un procedeu de preparare a 2-clorchinoxalinei, prin clorurarea 2-hidroxichinoxalinei cu POCl indice 3, în absenta solventului, în conditii blînde si în prezenta unor mici cantitati de trietilamina.
RO137147A 1988-12-28 1988-12-28 Procedeu de obtinere a 2-clorchinoxalinei RO103094B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO137147A RO103094B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a 2-clorchinoxalinei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO137147A RO103094B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a 2-clorchinoxalinei

Publications (2)

Publication Number Publication Date
RO103094A2 RO103094A2 (ro) 1991-09-09
RO103094B1 true RO103094B1 (ro) 1992-05-25

Family

ID=20123447

Family Applications (1)

Application Number Title Priority Date Filing Date
RO137147A RO103094B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a 2-clorchinoxalinei

Country Status (1)

Country Link
RO (1) RO103094B1 (ro)

Also Published As

Publication number Publication date
RO103094A2 (ro) 1991-09-09

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