Teaching Design on Comprehensive Experiment in Organic Chemistry of One-Pot Method Synthesis of Diallyl Alcohol
Combining with the previous research achievements of the research group,this paper introduces the teaching design of an organic chemistry comprehensive experiment on the one-pot synthesis of diallyl alcohols u-sing Grignard reagents,alkynyl sulfones,and chalcones.The structure of the product was characterized by 1H NMR,13 C NMR and HRMS,and the melting point of the product was determined by automatic melting point apparatus.This experiment involves the preparation of Grignard reagent and the study of chemical properties,which enriches the content of organic chemistry experiment teaching.Through the organic combination of scientific research results and organic chemistry experiment teaching,students'comprehensive experimental skills can be trained,their interest in experiments can be enhanced,their scientific research horizons can be broadened,and their innovation ability can be stimulated,which also lays a good foundation for the subsequent undergraduate grad-uation thesis.
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