Criterii căutate


Sumarul căutării

  • 6 articole
Tip Anul Publicație și Volum/Nr. Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic 1979 Revue Roumaine de Chimie, 24-11-12 EL, Hashash (autor) , MOHAMED, M.M. (autor) , SAYED, M.A. (autor) Synthesis of new sulfamoyl anilides. 4H-3,1-benzoxazin-4-one and 4-quinazolone derivatives of agricultural interest 1509-1520
articol de periodic 1981 Revue Roumaine de Chimie, 26-3 MOHAMED, M. (autor) , EL-HASHASH, M.A. (autor) , SAYED, M.A. (autor) , ABO-BAKER, O.A. (autor) Studies on the cyclisation of the products of stobbe condensation with 2,4-dimethylacetophenone 441-448
articol de periodic 1981 Revue Roumaine de Chimie, 26-8 EL-KADI, M. (autor) , EL-HASHASH, M.A. (autor) , SAYED, M.A. (autor) Action of hydrazines amines and rhiourea upon beta(4-chloro-3-methyl)-benzoylacrylic acid 1161-1167
articol de periodic 1985 Revue Roumaine de Chimie, 30-5 MOHAMED, M.M. (autor) , EL-HASHASH, M.A. (autor) , SAYED, M.A. (autor) , SHEHATA, A.A. (autor) Reactions of some 2/1H)-pyridones synthesized from 3,4-methylene-dioxybenzylidene and 4-nitrobenzylidene-p-isopropylacetophenone 419-426
articol de periodic 1990 Revue Roumaine de Chimie, 35-4 AFIFI, A.A. (autor) , EL-NAGDY, S. (autor) , SAYED, M.A. (autor) , MOHEY, I. (autor) Synthesis and reactions of substituted benzoxazinones bearing a bulky group at position-2. Part I 567-575
articol de periodic 1990 Revue Roumaine de Chimie, 35-6 AFIFY, Amin (autor) , EL-KHAMRY, A. (autor) , SOLIMAN, A.Y. (autor) , SAYED, M.A. (autor) , KASSAB, E.A. (autor) Behaviour of 5,6-diphenyl-4-carbethoxy-2,3-dihydropyridazin-3-one, towards some different nucleophyles 785-789