تحضير ودراسة أطياف الامتصاص الإلكتروني لمركبات ملونة لحاملات لون من النوع المعطي والمستقبل

Synthesis and Electronic Absorption Spectra of New Coloring Matters Based on Donor-Conjugated- Acceptor Chromophores

Novel synthesis of heteroarylazopyrazolones and their application as disperse dyes via AlCl3-catalyzed diazocoupling of 1-aryl/heteroaryl-3-methyl-1H-pyrazol-2-in-5-ones in aqueous medium

Novel synthesis of heteroarylazopyrazolones and their application as disperse dyes via AlCl3-catalyzed diazocoupling of 1-aryl/heteroaryl-3-methyl-1H-pyrazol-2-in-5-ones in aqueous medium

Two new naphthalene and anthraquinone derivatives from Asphodelus tenuifolius

Two new naphthalene and anthraquinone derivatives from Asphodelus tenuifolius

Synthesis and spectral characterization of novel 1,3,4-oxadiazole and 1,2,4-triazole derivatives: Synthesis for potential pharmacological activities

Synthesis and spectral characterization of novel 1,3,4-oxadiazole and 1,2,4-triazole derivatives: Synthesis for potential pharmacological activities

Two novel flavans from Cyperus conglomeratus

Two novel flavans from Cyperus conglomeratus

Calalytic activity of K10-montmorillonite in reaction of arenes with some mono- and di-functional al

Calalytic activity of K10-montmorillonite in reaction of arenes with some mono- and di-functional al

Synthesis of new pyrazoline and pyrazole derivatives

Synthesis of new pyrazoline and pyrazole derivatives

Bioactive C 15 acetogenins from the red alga Laurencia obtusa

Bioactive C 15 acetogenins from the red alga Laurencia obtusa

Antioxidant, cytotoxic, antitumor, and protective DNA damage metabolites from the red sea brown alga Sargassum sp

Antioxidant, cytotoxic, antitumor, and protective DNA damage metabolites from the red sea brown alga Sargassum sp

4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzenesulfonamide

4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzenesulfonamide

4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzenesulfonamide

4-(3-Methyl-5-phenyl-1H-pyrazol-1-yl)benzenesulfonamide

Synthesis of a new β-naphthothiazole monomethine cyanine dye for the detection of DNA in aqueous solution

Synthesis of a new β-naphthothiazole monomethine cyanine dye for the detection of DNA in aqueous solution

Synthesis of a new β-naphthothiazole monomethine cyanine dye for the detection of DNA in aqueous solution

Synthesis of a new β-naphthothiazole monomethine cyanine dye for the detection of DNA in aqueous solution

التكاثف الحراري لمشتقات 1 – أريل هيتاريل – 3 – ميثيل –2 – بيرازولين – 5 – ون: اصطناع مشتقات 4– أريل يدين – 5 – بيرازولون

Thermal Condensation of 1-Aryl/ hetaryl-3-methyl-2- pyrazolin-5-ones with Aromatic Aldehydes. Synthesis of 4- arylidenepyrazolones

Stereoselective crossed-aldol condensation of hetarylmethyl ketones with aromatic aldehydes in water: Synthesis of (2E)-3-aryl-1-hetarylprop-2-en-1-ones

Stereoselective crossed-aldol condensation of hetarylmethyl ketones with aromatic aldehydes in water: Synthesis of (2E)-3-aryl-1-hetarylprop-2-en-1-ones

المكونات الكيميائية لنبات سالفيا إيجيبتياكا

Chemical Constituents of Salvia aegyptiaca