摘要
阐述了对共轭烯烃的1,2和1,4加成反应、乙醇分子内与分子间脱水反应、羟醛缩合机理、酯缩合中催化剂的选择以及R,S构型命名等的认识和见解,并将这些认识和理解应用于有机化学教学实践中,取得了较好的效果。
This article presented insight and understanding of several important issues in organic chemistry such as the 1, 2 and 1, 4 addition of the conjugated olefin, the intramolecular dehydration and intermolecular dehydration of ethanol, the mechanism of aldol condensation, the choice of catalyst in ester condensation, and the assignment of R or S configuration of a stereocenter, etc. The discussions of the above concepts have been carried out with students in the course, and good teaching effect has been received.
出处
《化学教育》
CAS
北大核心
2015年第18期70-73,共4页
Chinese Journal of Chemical Education
关键词
有机化学教学
脱水反应
缩合
R
S构型
organic chemistry teaching
dehydration
condensation
R, S configuration
