... [41.Trongthongbaotnrocday[5J.molsotrongchungtoidaneulenkctqua tong hop va phan tich phocuamolvaiaroylhidrazoncuacarvon.Tuynhicn, phan lingngl1ng tugiCl'acac aryloxiaxctohidrazit vacarvenclingnhutinhchatcuacal'aryloxiaxctylhidrazontuongling ... T(lp chi H,)a hoc, T. 45 (2), Tr. 156-161,2007.;? , ',"',A',.? TONG HqP, PHAN TICH CAU TRUCVATINHCHATPHO '')M9T50ARYLOXIAXETYLHIDRAZONCUACARVONDellTI}asoan ... rnmolcarven(ClIlll'4~O).Dunhoi luuhon hop phan ungtrong14 gio.Saukhid<!nguoi,loc lily ket tua va tinhchebangeachkct tinh lailrongetanoldennhictdonangchayondinh,Dangchungcua phan lingtaothanh...