Buchwald–Hartwig Amination, High-Throughput Experimentation, and Process Chemistry: An Introduction via Undergraduate Laboratory Experimentation
Buchwald–Hartwig Amination, High-Throughput Experimentation, and Process Chemistry: An Introduction via Undergraduate Laboratory Experimentation
复制标题
Buchwald—Hartwig 胺化、高通量实验和过程化学:本科生实验室实验介绍
DOI:
10.1021/acs.jchemed.0c01355
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发表时间:
2021
影响因子:
3
通讯作者:
Rojas, Anthony J.
中科院分区:
文献类型:
--
作者:
Wathen, Bailee;Lanehart, Emily;Woodis, Lena A.;Rojas, Anthony J.
This three-part laboratory experiment investigates key aspects of the Buchwald–Hartwig amination cross-coupling reaction through guided-inquiry learning strategies. The first part of this experiment utilizes high-throughput experimentation techniques to reinforce, explore, and extend fundamental concepts that are represented in the classroom, including the use of air-free Schlenk techniques and heteronuclear NMR analysis. The second component challenges students to evaluate their results to design, set up, and perform a preparative-scale Buchwald–Hartwig amination. Finally, students purify and isolate their products using column chromatography allowing them to fully characterize their target molecules through a variety of analytical techniques. This experiment represents one of the final experiments performed in the fourth-year undergraduate chemistry curriculum and serves as a capstone learning experience for students.
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影响因子:
3
作者:
Barbara A. Gaddis;A. Schoffstall
通讯作者:
A. Schoffstall
DOI:
--
发表时间:
2020
期刊:
影响因子:
--
作者:
Jisun Lee;Jason R. Schmink;S. Berritt
通讯作者:
S. Berritt
影响因子:
3
作者:
R. Pullen;A. Olding;Jason A. Smith;Alex C. Bissember
通讯作者:
Alex C. Bissember
影响因子:
15
作者:
Shekhar, S;Ryberg, P;Buchwald, SL
通讯作者:
Buchwald, SL
影响因子:
8.4
作者:
Bruno NC;Tudge MT;Buchwald SL
通讯作者:
Buchwald SL