| |
articol de periodic |
1973 |
Revue Roumaine de Chimie, 18-6 |
URSEANU, F. (autor)
,
DRĂGHICI, Constantin (autor)
,
VINTILĂ, Rodica (autor)
,
ȘLIAM, Elvira (autor)
|
New syntheses of naphth (2,3-c)acridan-5,8,14-trionic dyes |
|
1019-1032 |
|
| |
articol de periodic |
1973 |
Revue Roumaine de Chimie, 18-7 |
URSEANU, F. (autor)
,
ZUGRĂVESCU, I. (autor)
|
New disperse dyes with naphth(2,3-c)acridan (5,6-cD)pyrazol-4,10(2H)-dione structure |
|
1211-1224 |
|
| |
articol de periodic |
1974 |
Revue Roumaine de Chimie, 19-11 |
URSEANU, F. (autor)
,
DRĂGHICI, Constantin (autor)
,
OLTEANU, V. (autor)
|
Syntheses of napgth(2,3-c)acridan-5,8,14-trionic dyes |
|
1751-1758 |
|
| |
articol de periodic |
1975 |
Revue Roumaine de Chimie, 20-1 |
URSEANU, F. (autor)
,
FLORU, L. (autor)
,
POPESCU, I. (autor)
,
DRĂGHICI, C. (autor)
,
ZDRENȚU, V. (autor)
|
Disperse dyes with dibenz(f,ij)isoquinoline (2,3-b) quinazoline-5,10-dione structure |
|
107-113 |
|
| |
articol de periodic |
1976 |
Revue Roumaine de Chimie, 21-3 |
URSEANU, F. (autor)
,
FLORU, L. (autor)
|
Bromamine acid-anthraquinonic intermediate used in dyes syntheses |
|
427-445 |
|
| |
articol de periodic |
1976 |
Revue Roumaine de Chimie, 21-8 |
URSEANU, F. (autor)
|
New syntheses of dyes with naphth(2,3-c) xanthene-5,8,14-trione and naphth(2,3-c) thioxanthene-5,814-trione structure |
|
1227-1235 |
|
| |
articol de periodic |
1977 |
Revue Roumaine de Chimie, 22-8 |
URSEANU, F. (autor)
,
TESZLER, E. (autor)
|
New disperse dyes for polyester fibres |
|
1225-1231 |
|
| |
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-6 |
TĂRĂBĂȘANU-MIHĂILĂ, C. (autor)
,
URSEANU, F. (autor)
,
FLORU, L. (autor)
,
MĂRCULESCU, Bogdan (autor)
|
Heterocyclic compact condensed systems. III. Isomer 9-aminothiazolo (4,5-f) indazole |
|
977-983 |
|
| |
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-7 |
TĂRĂBĂȘANU-MIHĂILĂ, C. (autor)
,
ZAHARIA, C. (autor)
,
FLORU, L. (autor)
,
URSEANU, F. (autor)
|
Heterocyclic compact condensed systems. IV. Linear bis pyrazolo(2,3-d), (8,9-d) trans-quinacridone |
|
1079-1084 |
|
| |
articol de periodic |
1978 |
Revue Roumaine de Chimie, 23-9-10 |
URSEANU, F. (autor)
,
DRĂGHICI, Constantin (autor)
|
New cationic dye with dibenz(f,ij)isoquinoline (2,3-b)quinazoline-5,10-dione structure |
|
1471-1474 |
|
| |
articol de periodic |
1981 |
Revue Roumaine de Chimie, 26-5 |
URSEANU, F. (autor)
,
POPESCU, D. (autor)
,
BRĂCĂCESCU, D. (autor)
,
OLTEANU, T. (autor)
|
Synthesis of dyes with dibenzo(f,ij) isoquinoline (2,3-b) quinazoline-5,10-dione structure |
|
755-759 |
|
