摘要
绿色实验教学由于其低能耗、低污染和低毒害等特点而日益受到重视.分析了目前有机实验教材和实验课程的现状,指出绿色化研究应该集中于制备实验的改进,建议教学中的制备反应不仅要符合绿色化学的12项原则,还必须具备试剂绿色廉价、反应时间较短和体现有机合成新技术等3个特征,推荐了几类代表性的绿色有机制备反应.
Green chemistry has been studied intensively because of its advantages in less consumption of resources, waste reduction and minimization of toxicity and hazards. On the basis of analysis of present situation of organic chemical textbooks and experimental courses, it is suggested that in addition to the twelve principles of green chemistry, three criteria consisted of green and inexpensive reagents, less time and the latest technology of synthesis should be introduced to the preparation experiments which were regarded as the focal points of organic experimental teaching. Some typical green reactions are recommended.
出处
《化学教育》
CAS
北大核心
2014年第14期39-42,共4页
Chinese Journal of Chemical Education
关键词
有机化学实验
绿色化学
实验教学
制备反应
organic chemistry experiment
green chemistry
experiment teaching
preparation experiment
