Asaad hashim (6 risultati)

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The research involves synthesis of some new aminoacetylenic derivatives of phthalimide. The phthalimide in this study served as starting material and was converted to the corresponding potassium salt through reaction with potassium hydroxide. The alkylation of the imide salt with the propargyl bromide afforded the desired N-propynylphthalimide (A1). The Mannich reaction (three componenets in one pot reaction) was carried out by using the N-propynylphthalimide (A1), formaldehyde, benzaldehyde and some of its derivatives, as well as morpholine or piperidine which are taken as secondary amines, in the presence of peroxide free dioxane and a catalytic amount of cuprous chloride under various basic, acidic, solvent and temperature conditions, resulted in formation of a novel aminoacetylenic Isoindoline-1,3-dione derivatives (A2-A12). 92 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The research involves synthesis of some new aminoacetylenic derivatives of phthalimide. The phthalimide in this study served as starting material and was converted to the corresponding potassium salt through reaction with potassium hydroxide. The alkylation of the imide salt with the propargyl bromide afforded the desired N-propynylphthalimide (A1). The Mannich reaction (three componenets in one pot reaction) was carried out by using the N-propynylphthalimide (A1), formaldehyde, benzaldehyde and some of its derivatives, as well as morpholine or piperidine which are taken as secondary amines, in the presence of peroxide free dioxane and a catalytic amount of cuprous chloride under various basic, acidic, solvent and temperature conditions, resulted in formation of a novel aminoacetylenic Isoindoline-1,3-dione derivatives (A2-A12).…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Hashim AsaadAsaad Hashim received BSc degree in Chemistry in 2002 and MSc in Chemistry in 2012. ?urrently he is a PhD student.The research involves synthesis of some new aminoacetylenic derivatives of phthalimide. The phthalimide.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mohammed Ali Nazar AhmedAhmed MA. Nazar studied Bachelor in Vet. Medicine and Surgery -from Baghdad University/Vet.Medicine/ 2000MSc- Kufa University/ College of Medicine/ Medical Microbiology/ 2006.PhD- Kufa University/ College of M. …

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The research involves synthesis of some new aminoacetylenic derivatives of phthalimide. The phthalimide in this study served as starting material and was converted to the corresponding potassium salt through reaction with potassium hydroxide. The alkylation of the imide salt with the propargyl bromide afforded the desired N-propynylphthalimide (A1). The Mannich reaction (three componenets in one pot reaction) was carried out by using the N-propynylphthalimide (A1), formaldehyde, benzaldehyde and some of its derivatives, as well as morpholine or piperidine which are taken as secondary amines, in the presence of peroxide free dioxane and a catalytic amount of cuprous chloride under various basic, acidic, solvent and temperature conditions, resulted in formation of a novel aminoacetylenic Isoindoline-1,3-dione derivatives (A2-A12).VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 92 pp. Englisch.…