Gold-Catalyzed Rearrangement of Propargyl Alcohols Using Coupling Constants To Determine Isomeric Ratios
Gold-Catalyzed Rearrangement of Propargyl Alcohols Using Coupling Constants To Determine Isomeric Ratios
复制标题
使用偶联常数确定异构体比率的金催化炔丙醇重排
DOI:
10.1021/acs.jchemed.9b00007
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发表时间:
2019
影响因子:
3
通讯作者:
Zhang, Liming
中科院分区:
文献类型:
--
作者:
Cheng, Xinpeng;Chen, Jonna;Gainer, Morgan J.;Zhang, Liming
Gold is an increasingly prominent transition metal in organic synthesis. The air-stable, water-insensitive cationic gold(I) catalysts enable varieties of synthetic transformations with a simple reaction setup. However, this increased importance has not coincided with an increase in the application of gold in second-year organic chemistry courses. An experiment is described that includes a gold-catalyzed rearrangement of propargyl alcohols targeted at second-year organic chemistry students. The reaction produces a mixture ofEand Z isomers of an enone product that students analyze by1H NMR spectroscopy to determine the major product.
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10.1016/j.compedu.2018.02.005
发表时间:
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期刊:
Comput. Educ.
影响因子:
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通讯作者:
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