Synthesis of 2,2′-(<i>p</i>-phenylene)bisbenzazoles compounds from terephthalohydroxamoyl chloride
作者:İlkay Özaytekin、Ibrahim Karataş
DOI:10.1002/jhet.5570420706
日期:2005.11
In this study, synthesis of symmetric compounds of 2,2′-(p-phenylene)bisbenzothiazole, 2,2′-(p-phenyl-ene)bisbenzimidazole and 5,5′-dimethyl-2,2′-(p-phenylene)bisbenzoxazole were benefited from the reaction of terephthalohydroxamoyl chloride with 2-amino-4-methyl phenol, o-aminothio phenol and o-phenylenedi-amin compounds. The structures of these compounds were confirmed by elemental analysis, mass