Design and development of 3D printed catalytically-active stirrers for chemical synthesis
文献信息
Matthew R. Penny, Stephen T. Hilton
In this present study, we describe the novel design, preparation and evaluation of catalyst-impregnated stirrer beads for chemical synthesis. Using a low-cost SLA 3D printer and freeware design software, a high surface area holder for a magnetic stirrer bead was developed and 3D printed containing p-toluenesulfonic acid. The devices were used to efficiently catalyze Mannich reactions in excellent yields and it was demonstrated that the devices can be re-used up to 5-times with excellent reproducibility.
相关文献
The semisynthesis of nucleolar human selenoprotein H
Rebecca Notis Dardashti, Shay Laps, Jacob S. Gichtin
DOI: 10.1039/D3SC03059H
Nuclear localization signal-tagged systems: relevant nuclear import principles in the context of current therapeutic design
Ritabrita Goswami, Aarohi Gupta, Olga Bednova, Gaël Coulombe, Dipika Patel, Vincent M. Rotello
DOI: 10.1039/D1CS00269D
Correction: Virus-mimicking nanosystems: from design to biomedical applications
Hao-Yang Liu, Xiao Li, Zhi-Gang Wang
DOI: 10.1039/D3CS90101G
Advances in glycoside and oligosaccharide synthesis
Conor J. Crawford
DOI: 10.1039/D3CS00321C
Bidirectional manipulation of iodine redox kinetics in aqueous Fe–I2 electrochemistry
Hong Zhang, Lin Fu, Wenli Zhang, Yupeng Yuan
DOI: 10.1039/D3SC04853E
Reticular framework materials for photocatalytic organic reactions
Ning-Yu Huang, Yu-Tao Zheng, Di Chen, Zhen-Yu Chen, Chao-Zhu Huang, Qiang Xu
DOI: 10.1039/D2CS00289B
Stimuli-responsive synthetic helical polymers
María Lago-Silva, Manuel Fernández-Míguez, Rafael Rodríguez, Emilio Quiñoá, Félix Freire
DOI: 10.1039/D3CS00952A
Azaphosphinines and their derivatives
J. Nolan McNeill, Jeremy P. Bard, Darren W. Johnson, Michael M. Haley
DOI: 10.1039/D3CS00737E
Photoinduced asymmetric charge trapping in a symmetric tetraazapyrene-fused bis(tetrathiafulvalene) conjugate
Ping Zhou, Maryam Nazari Haghighi Pashaki, Hans-Martin Frey, Andreas Hauser, Silvio Decurtins, Andrea Cannizzo, Thomas Feurer, Robert Häner, Shi-Xia Liu
DOI: 10.1039/D3SC03184E
Atomic-level design of metalloenzyme-like active pockets in metal–organic frameworks for bioinspired catalysis
Weiqing Xu, Yu Wu, Wenling Gu, Dan Du, Yuehe Lin, Chengzhou Zhu
DOI: 10.1039/D3CS00767G
您可能还喜欢
4-[4-三氟甲基苯基]恶唑(CAS号:1126636-40-5)通常如何合成?
4-[4-三氟甲基苯基]恶唑通常通过将4-三氟甲基苯酚与异硫氰酸苯酯在有机溶剂中进行酯化反应合成。该反应可在无水条件下,使用适当的催化剂,如四丁基氢氧化铵,以提...
RockPhos Pd G3(CAS号:2009020-38-4)通常如何合成?
RockPhos Pd G3 通常通过钯催化偶联反应合成,使用配体 (2'-Amino-2-biphenylyl)(methanesulfonato-kappa...
1-哌啶甲酰胺(CAS号:2158-03-4)的市场或研究趋势如何?
1-哌啶甲酰胺作为有机合成中的重要中间体,其市场需求主要受医药、农药、染料等行业推动。近年来,随着新药开发和绿色化学的发展,该化合物的研究趋势集中在开发更高效、...
2-(二苯基膦基)乙胺(CAS号:4848-43-5)适用哪些法规指南?
2-(二苯基膦基)乙胺适用于多种法规指南,包括但不限于《全球化学品统一分类和标签制度》(GHS),欧盟《化学品注册、评估、授权和限制》法规(REACH),以及美...
如何储存间苯二甲酸二烯丙酯(CAS号:1087-21-4)?
间苯二甲酸二烯丙酯应储存在阴凉、干燥、通风良好的地方,远离火源和热源。储存容器应密封,避免光照和高温。储存温度应控制在25℃以下,相对湿度应低于80%。避免与其...
什么是间甲苯异硫代异氰酸酯(CAS号:621-30-7)?
间甲苯异硫代异氰酸酯是一种有机化合物,分子式为C7H7NO2S,具有刺激性气味。它是一种重要的有机合成中间体,在合成其他化合物时广泛应用。
在合成中是否有N-Boc-D-苯丙氨醇(CAS号:106454-69-7)的替代品?
在合成中,可以考虑使用N-Cbz-D-苯丙氨醇或N-Fmoc-D-苯丙氨醇作为替代品。这些化合物同样具有保护氨基的功能,且在合成过程中表现出良好的反应性能。
3-羟甲基-2-氧异丙基吡啶(CAS号:954240-50-7)的主要用途是什么?
3-羟甲基-2-氧异丙基吡啶主要用于有机合成领域,可以作为合成其他药物、农药或精细化学品的中间体。此外,它还可能在实验室研究中作为特定反应的前体或溶剂。
6-氨基-9-甲基嘌呤(CAS号:700-00-5)应用于哪些行业?
6-氨基-9-甲基嘌呤目前主要应用于医药行业,作为某些药物的中间体。此外,它还可能用于聚合物、传感器和半导体的某些领域,作为功能性单体或掺杂剂。
来源期刊
Reaction Chemistry & Engineering

Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.














