RO89678A2 - Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor - Google Patents

Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor

Info

Publication number: RO89678A2
Authority: RO; Romania
Prior art keywords: pyrolidine; preparation; dione derivatives; dione; derivatives
Prior art date: 1983-08-10

Application number

RO83115271A

Other languages

English (en)

French (fr)

Inventor

Vasile Bercean

Original Assignee

Combinatul De Ingrasaminte Chimice"Azomures",Ro

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.)

1983-08-10

Filing date

1983-08-10

Publication date

1986-06-30

1983-08-10 Application filed by Combinatul De Ingrasaminte Chimice"Azomures",Ro filed Critical Combinatul De Ingrasaminte Chimice"Azomures",Ro

1983-08-10 Priority to RO83115271A priority Critical patent/RO89678A2/ro

1986-06-30 Publication of RO89678A2 publication Critical patent/RO89678A2/ro

Links

RO83115271A 1983-08-10 1983-08-10 Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor RO89678A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO83115271A RO89678A2 (ro)	1983-08-10	1983-08-10	Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO83115271A RO89678A2 (ro)	1983-08-10	1983-08-10	Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor

Publications (1)

Publication Number	Publication Date
RO89678A2 true RO89678A2 (ro)	1986-06-30

Family

ID=20115297

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO83115271A RO89678A2 (ro)	1983-08-10	1983-08-10	Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor

Country Status (1)

Country	Link
RO (1)	RO89678A2 (ro)

1983
- 1983-08-10 RO RO83115271A patent/RO89678A2/ro unknown

Similar Documents

Publication	Publication Date	Title
FR2490632B1 (fr)	1986-12-12	Derives de l-argininal et procede de preparation
ES543654A0 (es)	1986-01-16	Metodo de obtener derivados de 1,4-dihidropiridinas
FR2571052B1 (fr)	1988-03-04	Derives de 1,3-oxazolidine-2-one et leur procede de preparation
DK505684A (da)	1985-04-25	1,2-dithiolanderivater
FR2553417B1 (fr)	1986-09-05	Derives de la chloro-4-furo-(3,4-c)-pyridine et leur procede de preparation
FR2550223B1 (fr)	1988-09-30	Spf-100 et procede de preparation
EP0321572A4 (en)	1989-04-24	PREGNANE COMBS AND PRODUCTION METHOD.
DE3469732D1 (de)	1988-04-14	3,5-dialkyl-4-hydroxyphenyl-substituted derivatives
FR2540107B1 (fr)	1986-10-17	Nouveaux derives d'halogenobenzophenone-oxime, utilisation en therapeutique et procede de preparation
RO89678A2 (ro)	1986-06-30	Derivati de 2,5-pirolidin-diona si procedeu de preparare a lor
RO85567A2 (ro)	1985-02-25	Derivati de 1,1'-o0ibis-aminobenzen si procedeu de preparare a acestora
BE894556A (fr)	1983-03-30	Derives de 1,2,3-thiadiazol-5-yl-uree, leur procede de preparation et leur utilisation
RO86592A2 (ro)	1985-04-17	Derivat al 3,7-dimetil0antinei si procedeu de preparare a acestuia
FR2555180B1 (fr)	1986-04-18	Acides dialcoxy-4,5 dioxolanne-1,3 carboxylique-2, leurs derives, leur procede de preparation et leur application
FR2550784B1 (fr)	1985-11-29	Chloro-1-trimethyl-3,5,7-octadiene-2,6 et son procede de preparation
ES532340A0 (es)	1985-07-01	Derivados de 4, 4 -alquilendipiperidina
RO83496A2 (ro)	1984-03-30	Derivati de 1,1'-oxibis-nitrobenzen si procedeu de preparare a acestuia
RO86563A2 (ro)	1985-04-17	Derivati n-benzamidometiluretanici si procedeu de preparare a acestora
FR2551435B1 (fr)	1989-01-20	Procede de preparation de la 6-demethyl-6-deoxy-6-methylene-5-oxytetracycline et de son derive 11a-chloro
BE894553A (fr)	1983-03-30	Derives de 1,2,3-thiadiazol-5-yl-uree, leur procede de preparation et leur utilisation
RO86591A2 (ro)	1985-04-17	Derivat de 1,3-dimetil0antina si procedeu de preparare a acestuia
RO88605A2 (ro)	1986-03-31	DERIVATI DE 3,7-DIOXA-1-AZABICICLO(3,3,0)OCTAN SI PROCEDEU DE PREPAљARE A ACESTORA
FR2562074B1 (fr)	1988-08-05	Procede de preparation de derives de 2,2-bishalomethylpename
RO85568A2 (ro)	1985-02-25	Derivat de 1,1'-o0ibis-aminobenzen clorhidrat si procedeu pentru prepararea acestuia
RO85564A2 (ro)	1985-02-25	Derivat de 1,1'-(4n-benzamido)-benzen si procedeu pentru prepararea acestuia