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化学作为自然科学的一个重要领域,在丰富人类知识宝库和满足人们衣食往行等各方面需求中,发挥着积极的和不可替代的重要作用。然而无可讳言的是,由于在化学过程中以适当地使用对人类健康和对环境有害的原料和溶剂以及污染性废物的大量排放,一些化学过程也给人类的健康和生活环境带来了严重的不利影响。为此,人们相继提出了绿色化学理念,其目的是在继续发挥化学的积极作用的同时而将其危害人类健康和人类生存环境的负面影响减少到最小。有机合成作为化学合成的重要组成部分,在绿色化学中居于举足轻重的地位;在绿色化学及其理念指导下,最终要实现绿色合成。绿色合成的目标应当是实现符合绿色化学要求的理想合成。
As an important field of natural science, chemistry plays an active and irreplaceable important role in enriching the human knowledge base and meeting people’s needs. However, there is no denying that some chemical processes have also posed serious problems to human health and living environment due to the substantial use of chemical and chemical substances in the discharge of large quantities of raw materials and solvents harmful to human health and the environment as well as polluting waste Adverse effects. To this end, people have put forward the concept of green chemistry one after another, its purpose is to continue to play a positive role in chemistry while minimizing the negative impact on human health and the human environment. As an important part of chemical synthesis, organic synthesis occupies a pivotal position in green chemistry. Under the guidance of green chemistry and its concept, organic synthesis ultimately needs to be achieved. The goal of green synthesis should be to achieve ideal synthesis that meets green chemistry requirements.