id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-308	Jamel, Nebras M.; Hussein, Dhuha F.; Tomma, Jumbad H.	Synthesis and Characterization New Schiff Bases,Pyrazole and Pyrazoline Compounds Derived From Acid Hydrazide Containing Isoxazoline Ring	2017	13	.pdf	application/pdf	3552	183	67	Br N O OCH2 N N CH3 O C O Br N O OCH2 NC O O Br N O OCH2 C O Br N O O Br N O Br N O Br C N C N Br NH O N N OH3C C O CH2OH2 N N OH3C C O CH2 N N OH3C C O N N OH3C H3C N NH m/z = 456 m/z = 415 m/z = 359 m/z = 317 m/z = 301 m/z = 225 m/z = 182 m/z = 102 m/z = 77 m/z = 156 m/z = 120 base peak m/z = 155 m/z = 139 m/z = 125 -14 -28 m/z = 97 m/z = 56 -Br -CH2 -CO m/z = 65 m/z = 51                                           Scheme (2) 440 | Chemistry 2014) عام 3العدد ( 27مجلة إبن الھيثم للعلوم الصرفة و التطبيقية المجلد Ibn Al-Haitham Jour. C O X Cy O H NaOH X C O CH CH X N O NH OH .HCl y ClCH CO Et Br N O N O OCH2CONHN NaOH EtOH y OCH2CO2Et OCH2CONHNH2Br N O CH3 Br CH R 4-R C H CHO6 4 OCH2COBr N O N N CH3H3C OCH2COBr N O N N CH3O Ethyl aceto acetate Acetyl acetone	cache/iajs-308.pdf	txt/iajs-308.txt