[go: up one dir, main page]

RO89678A2 - 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD - Google Patents

2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD

Info

Publication number
RO89678A2
RO89678A2 RO83115271A RO11527183A RO89678A2 RO 89678 A2 RO89678 A2 RO 89678A2 RO 83115271 A RO83115271 A RO 83115271A RO 11527183 A RO11527183 A RO 11527183A RO 89678 A2 RO89678 A2 RO 89678A2
Authority
RO
Romania
Prior art keywords
pyrolidine
preparation
dione derivatives
dione
derivatives
Prior art date
Application number
RO83115271A
Other languages
French (fr)
Romanian (ro)
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.)
Filing date
Publication date
Application filed by Combinatul De Ingrasaminte Chimice"Azomures",Ro filed Critical Combinatul De Ingrasaminte Chimice"Azomures",Ro
Priority to RO83115271A priority Critical patent/RO89678A2/en
Publication of RO89678A2 publication Critical patent/RO89678A2/en

Links

RO83115271A 1983-08-10 1983-08-10 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD RO89678A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO83115271A RO89678A2 (en) 1983-08-10 1983-08-10 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO83115271A RO89678A2 (en) 1983-08-10 1983-08-10 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD

Publications (1)

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

Family

ID=20115297

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83115271A RO89678A2 (en) 1983-08-10 1983-08-10 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD

Country Status (1)

Country Link
RO (1) RO89678A2 (en)

Similar Documents

Publication Publication Date Title
FR2490632B1 (en) L-ARGININAL DERIVATIVES AND PREPARATION METHOD
ES543654A0 (en) METHOD OF OBTAINING 1,4-DIHYDROPYRIDINE DERIVATIVES
FR2571052B1 (en) 1,3-OXAZOLIDINE-2-ONE DERIVATIVES AND THEIR PREPARATION PROCESS
DK505684A (en) 1,2-DITHIOLAND DERIVATIVES
FR2553417B1 (en) CHLORO-4-FURO- (3,4-C) -PYRIDINE DERIVATIVES AND THEIR PREPARATION PROCESS
FR2550223B1 (en) SPF-100 AND PREPARATION PROCESS
EP0321572A4 (en) PREGNANE DERIVATIVES AND PREPARATION METHOD.
DE3469732D1 (en) 3,5-DIALKYL-4-HYDROXYPHENYL-SUBSTITUTED DERIVATIVES
FR2540107B1 (en) NOVEL HALOGENOBENZOPHENONE-OXIME DERIVATIVES, THERAPEUTIC USE AND PREPARATION METHOD
RO89678A2 (en) 2,5-PYROLIDINE-DIONE DERIVATIVES AND PREPARATION METHOD
RO85567A2 (en) 1,1'-OOYBIS-AMINOBENZENE DERIVATIVES AND PREPARATION METHOD
BE894556A (en) 1,2,3-THIADIAZOL-5-YL-UREE DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE
RO86592A2 (en) 3,7-DIMETHYLANTHINE DERIVATIVE AND PREPARATION METHOD
FR2555180B1 (en) ACIDS DIALCOXY-4,5 DIOXOLANNE-1,3 CARBOXYLIQUE-2, THEIR DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION
FR2550784B1 (en) CHLORO-1-TRIMETHYL-3,5,7-OCTADIENE-2,6 AND PREPARATION METHOD THEREOF
ES532340A0 (en) DERIVATIVES OF 4, 4-ALKYLENDIPIPERIDINE
RO83496A2 (en) 1,1'-OXYBIS-NITROBENZENE DERIVATIVES AND PREPARATION METHOD
RO86563A2 (en) N-BENZAMIDOMETHYLURETHANIC DERIVATIVES AND PREPARATION METHOD
FR2551435B1 (en) PROCESS FOR THE PREPARATION OF 6-DEMETHYL-6-DEOXY-6-METHYLENE-5-OXYTETRACYCLINE AND ITS DERIVATIVE 11A-CHLORO
BE894553A (en) 1,2,3-THIADIAZOL-5-YL-UREE DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR USE
RO86591A2 (en) 1,2-DIMETHYLANTHINE DERIVATIVES AND PROCESS FOR PREPARING THE SAME
RO88605A2 (en) 3,7-DIOXA-1-AZABICYCLO (3,3,0) OCTANE DERIVATIVES AND PREPARATION METHOD
FR2562074B1 (en) PROCESS FOR THE PREPARATION OF 2,2-BISHALOMETHYLPENAME DERIVATIVES
RO85568A2 (en) 1,1'-OOYBIS-AMINOBENZENE CLORHYDRE DERIVATIVES AND PROCESS FOR PREPARING THE SAME
RO85564A2 (en) 1,1 '- (4N-BENZAMIDO) -BENZENE DERIVATIVES AND PREPARATION METHOD