RO79529B1 - Process for the recrystallisation of methiciline - Google Patents

Process for the recrystallisation of methiciline

Info

Publication number
RO79529B1
RO79529B1 RO100955A RO10095580A RO79529B1 RO 79529 B1 RO79529 B1 RO 79529B1 RO 100955 A RO100955 A RO 100955A RO 10095580 A RO10095580 A RO 10095580A RO 79529 B1 RO79529 B1 RO 79529B1
Authority
RO
Romania
Prior art keywords
methiciline
recrystallisation
methicillin
silvents
recrystallization
Prior art date
Application number
RO100955A
Other languages
Romanian (ro)
Other versions
RO79529A2 (en
Inventor
Eugen Diaconu
Stefan Luca
Csaba Csergo
Nicolae Ghiurco
Minodor Cojocaru
Constantin Budisteanu
Rada Danet
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 RO80100955A priority Critical patent/RO79529A2/en
Publication of RO79529B1 publication Critical patent/RO79529B1/en
Publication of RO79529A2 publication Critical patent/RO79529A2/en

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

Abstract

Procedeu pentru recristalizarea meticilinei, caracterizat prin aceea ca meticilina sare de sodiu se dizolva în dimetilformamida, se separa substantele insolubile, iar solutia obtinuta se trateaza, în vederea cristalizarii, cu un amestec de silventi ales dintre clorura de metilen-acetona-acetat de butil.Process for the recrystallization of methicillin, characterized in that the sodium salt of methicillin is dissolved in dimethylformamide, the insoluble matter is separated and the solution obtained is treated for crystallization with a mixture of silvents selected from methylene chloride-acetone-butyl acetate.

RO80100955A 1980-04-26 1980-04-26 PROCEDURE FOR RECYSTALLING METICILINE RO79529A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO80100955A RO79529A2 (en) 1980-04-26 1980-04-26 PROCEDURE FOR RECYSTALLING METICILINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80100955A RO79529A2 (en) 1980-04-26 1980-04-26 PROCEDURE FOR RECYSTALLING METICILINE

Publications (2)

Publication Number Publication Date
RO79529B1 true RO79529B1 (en) 1983-06-30
RO79529A2 RO79529A2 (en) 1983-07-07

Family

ID=20108425

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80100955A RO79529A2 (en) 1980-04-26 1980-04-26 PROCEDURE FOR RECYSTALLING METICILINE

Country Status (1)

Country Link
RO (1) RO79529A2 (en)

Also Published As

Publication number Publication date
RO79529A2 (en) 1983-07-07

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