摘要
绿色化学在有机合成中十分重要 ,近几年来得到了很大的发展。为了减少环境污染 ,实现有机合成的绿色化 ,可采用以下方法 :选用绿色合成原料 ,减少在反应过程中使用有机溶剂 ,实现原料的绿色化 ;采用有机电合成技术 ,利用电子这一清洁的能源 ,实现一步反应合成有机物 ,提高产率 ,降低三废污染 ;采用合适的催化剂合成有机产品 ,减少合成步骤 ,提高产率 ;合成对环境有益的有机化工产品 ,降低传统农药、染料等化工产品对环境的影响。
Green chemistry, which is very important to organic syntheses, has developed very fast recently. To decrease environmental wastes and realize green syntheses, the following methods are necessary. Choose green materials and avoid using organic solvents in syntheses; Electrosynthesis, with clean power, can synthesize organic compounds directly and improve yield efficiency and reduce the three wastes; Synthesis with a suitable catalysis can reduce reaction steps and improve yield efficiency; To synthesize green products will reduce harm to the environment from traditional pesticides, dyestuff and so on.
出处
《浙江工业大学学报》
CAS
2002年第5期500-504,共5页
Journal of Zhejiang University of Technology
