| |
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-6 |
ABDEL-RAHMAN, A.E. (autor)
,
MAHMOUD, Ahmad (autor)
,
EL-SHERIEF, H.A. (autor)
,
GHATTAS, A.G. (autor)
|
Synthesis of some 1,3,4-thiadiazole derivatives with antibacterial activity |
|
781-785 |
|
| |
articol de periodic |
1985 |
Revue Roumaine de Chimie, 30-9-10 |
EL-SHAFEI, A.K. (autor)
,
GHATTAS, A.G. (autor)
,
GAD, E.A. (autor)
|
Synthesis of some new n-amino-pyridone derivatives |
|
817-822 |
|
| |
articol de periodic |
1995 |
Revue Roumaine de Chimie, 40-2 |
ABDEL-BAHMAN, Mahmoud (autor)
,
EL-BADIEH, Abd. (autor)
,
GHATTAS, A.G. (autor)
,
EL-SARAF, Gamal (autor)
,
MAHMOUD, Ahmad (autor)
|
Diels-alder cycloaddition reaction of conjugated azomethine as substructures of heterocyclic imines with different dienophiles subsequent synthesis of pyrimidine derivatives |
|
165-172 |
|
