【摘要】 将我国农村产品的下脚料如花生壳、米糠、玉米芯、麦杆、高梁杆、棉子壳、甘蔗渣等用３～５％的稀硫酸处理使其中所含的五碳酸脱水，就可制得糠醛，而将糠醛氧化制备糠酸是综合利用糠醛资源的一个重要途径，糠酸是合成树脂、药物、杀虫剂等工业的重要原料，具有很现实的经...更多还原

【Abstract】 The new derivative was constructed by the reaction of β Cyclodextrin, m Carbonyl benzensulfonyl chlorid with iron trichloride in hydrogen peroxide.Furfural can be oxidized to furoic acid under the catalysis.The catalytic rate was 2.7×10 4 times higher than that of H 2O 2,64 times higher than that of FeCl 3+H 2O 2,and 3 times higher than that of cyclophan.更多还原