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A Multioutcome Experiment for the Williamson Ether Synthesis
Journal of Chemical Education ( IF 3 ) Pub Date : 2020-01-14 , DOI: 10.1021/acs.jchemed.9b00503
Kasey L. Yearty 1 , Ryan K. Maynard 1 , Christina N. Cortes 1 , Richard W. Morrison 1
Affiliation  

Williamson ether experiments are commonly performed by students in undergraduate organic chemistry instructional laboratory courses. In this multioutcome experiment, students were provided 4-bromophenol and one of three alkyl halides: 1-bromopentane, 1-bromobutane, or 1-bromo-3-methylbutane. The alkyl halides served as the unknown component of the experiment, and students were given these three as unknown candidates. After isolating the product from the reaction mixture, students analyzed their products using FT-IR and benchtop 1H NMR spectroscopies. The experimental results herein summarize the inclusion of this experiment in the large enrollment second-semester organic chemistry laboratory course over four semesters.

中文翻译:

Williamson醚合成的多结果实验

威廉姆森乙醚实验通常由学生在有机化学教学实验课程中进行。在这个多结果实验中,向学生提供了4-溴苯酚和三种烷基卤化物之一:1-溴戊烷,1-溴丁烷或1-溴-3-甲基丁烷。烷基卤化物是实验的未知成分,向学生提供了这三个作为未知候选物。从反应混合物中分离出产物后,学生使用FT-IR和台式1 H NMR光谱仪分析了其产物。本文的实验结果总结了该实验在四个学期的大学生第二学期有机化学实验室课程中的纳入情况。
更新日期:2020-01-15
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