id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
aijmsr-190	Aljamali, Nagham Mahmood; Abd Allattif, Nour Abd Alrazzak; Abdalrahman, Sabreen Ali	Cyclization of Multi Components Reactions and (Preparation, Investigation, Thermal Curves)	2018	12	.pdf	application/pdf	3271	173	52	Synthesis of Compounds{ 3- 5}: Compound { 2 }(0.01mole) refluxed with ethanol and (3 ml) (H2SO4) for (2 hrs ) to give compound {3} as ester , which (0.1 mole ) refluxed with (0.2 mole ) of 2-aminothiazole for (2 hrs ) in ethanol as a solvent , then filtered , dried and re crystallized from ethanol to yield compound { 4 }., while compound { 2} (0.1 mole ) refluxed with (0.2 mole ) of 2-mercaptothiazole for (3 hrs ) in ethanol as a solvent according to procedures (38, 40) , then filtered , dried and re crystallized from ethanol to yield compound { 5 }. Synthesis of Compounds{ 8 - 10 }: Compound { 6} (0.1 mole ) refluxed with (0.4mole ) of ortho-phenyl diamine for (7hrs ) with ( 4 N of HCl ) , then filtered , dried and re crystallized from ethanol to yield compound { 8 }.	cache/aijmsr-190.pdf	txt/aijmsr-190.txt