RO91184A
(ro )
1987-07-30
Procedeu pentru prepararea unor derivati de 2,2'-iminobesetanol
MA20110A1
(fr )
1984-12-31
Procede de preparation de derives du cepheme.
FR2616429B1
(fr )
1990-07-06
Procede de preparation du 1,2,5,6,9,10-hexabromocyclododecane
NO841965L
(no )
1984-11-19
Fremgangsmaate for fremstilling av 1,8-dihydroksy-10-acyl-9-antron-derivater
BE895213A
(fr )
1983-06-01
Derives d'azolyl-pentene, leur procede de preparation et leur utilisation
FR2510129B1
(fr )
1986-06-20
Compose d'addition et son procede de preparation
FR2549039B1
(fr )
1986-12-26
Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
FR2555578B1
(fr )
1990-06-01
Procede de preparation de derives d'azetidinone
ES533691A0
(es )
1985-07-01
Procedimiento de preparar 2,9-dihidrofuranos
MA20092A1
(fr )
1984-12-31
Procede de preparation de derives de pyrimidinetrione.
FI842972A7
(fi )
1985-02-16
Menetelmä 2,3-dihydrobentsopyranonijohdannaisten valmistamiseksi.
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
RO86591A2
(ro )
1985-04-17
Derivat de 1,3-dimetil0antina si procedeu de preparare a acestuia
BE894556A
(fr )
1983-03-30
Derives de 1,2,3-thiadiazol-5-yl-uree, leur procede de preparation et leur utilisation
RO83981A2
(fr )
1984-04-12
Derives de 1,1'-o0y-bis-(4n-benzamido)-benzene et procede de preparation
HUT34003A
(en )
1985-01-28
Process for preparing 4,4'-alkylene-dipiperidine derivatives
MA20108A1
(fr )
1984-12-31
Procede de preparation de derives de cepheme
RO85565A2
(ro )
1985-02-25
Derivati de 1,1'-o0ibis-(4n-benzamido)-benzen
FR2551752B1
(fr )
1987-04-24
Procede de preparation de derives de dihydroaryloxyalcoylamino-1,2,4-triazole
RO86011A2
(ro )
1985-02-25
Derivati de 1,1'-o0ybis(4 n-benzamido)-benzen si procedeu pentru prepararea lor
RO79027A2
(ro )
1982-06-25
Derivati de alfa,amega-bis(2'-alcanailamido-1',3',4'-tiadiazol-5'-tio5alcani si procedeul lor de preparare
RO83932A2
(ro )
1984-04-12
Derivati de o0azolidina si procedeu de preparare a acestora
BE894553A
(fr )
1983-03-30
Derives de 1,2,3-thiadiazol-5-yl-uree, leur procede de preparation et leur utilisation
RO83979A2
(ro )
1984-04-12
Derivat de 1,1'-o0i-bis-(4n-feno0iacetamidobenzen si procedeu pentru prepararea lui