RO81676B - Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida - Google Patents

Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida

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Publication number
RO81676B
RO81676B RO103614A RO10361481A RO81676B RO 81676 B RO81676 B RO 81676B RO 103614 A RO103614 A RO 103614A RO 10361481 A RO10361481 A RO 10361481A RO 81676 B RO81676 B RO 81676B
Authority
RO
Romania
Prior art keywords
general formula
acyl
alkyl
oxazolidin
aryl
Prior art date
Application number
RO103614A
Other languages
English (en)
Other versions
RO81676A (ro
Inventor
Luigi Carlaschelli
Franco Gozzo
Luigi Mirenna
Original Assignee
Montedison S.P.A.
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 Montedison S.P.A. filed Critical Montedison S.P.A.
Priority to RO81103614A priority Critical patent/RO81676A/ro
Publication of RO81676B publication Critical patent/RO81676B/ro
Publication of RO81676A publication Critical patent/RO81676A/ro

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  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

Inventia se refera la un procedeu de preparare a unor N-aril-N-acil-5-amino-oxazolidin-2-one cu activitate fungicida, cu formula generala I: (vezi formula) în care R si R1, identici sau diferiti, reprezinta hidrogen sau alchil C1...C4, A reprezinta o grupa -CH2-, n este 0 sau 1 si R2 reprezinta hidrogen, alchil C1...C5, halogen cînd n=1; fenil; COO-alchil; o grupa OR3 în care R3 reprezinta hidrogen, alchil C1...C5 sau fenil, prin tratarea unui compus cu formula generala II: (vezi formula) în care R si R1 au semnificatiile de la formula generala I, cu o halogenura de acil cu formula generala III: (vezi formula) în care A, R2 si n au semnificatiile de la formula generala I si X reprezinta halogen, în prezenta unui solvent inert ales dintre toluen si dimetilformamida, la temperatura de reflux a amestecului de reactie, eventual în prezenta unui acceptor de acid.
RO81103614A 1981-03-07 1981-03-07 Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida RO81676A (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81103614A RO81676A (ro) 1981-03-07 1981-03-07 Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81103614A RO81676A (ro) 1981-03-07 1981-03-07 Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida

Publications (2)

Publication Number Publication Date
RO81676B true RO81676B (ro) 1983-05-30
RO81676A RO81676A (ro) 1983-06-01

Family

ID=20109669

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81103614A RO81676A (ro) 1981-03-07 1981-03-07 Procedeu de preparare a unor n-aril-n-acil-3-amino-oxazolidin-2-one cu activitate fungicida

Country Status (1)

Country Link
RO (1) RO81676A (ro)

Also Published As

Publication number Publication date
RO81676A (ro) 1983-06-01

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