KOH-PROMOTED REACTION OF C,O O-TRIS (TRIMETHYLSILYL) KETENE ACETAL WITH ALDEHYDES:PRACTICAL AND EASY ACCESS TO a,α,β-ETHYLENIC CARBOXYLIC ACIDS. Lensen, N.,S Mouelhi,M. Bellassoued. Synthetic Communications:An International Journal for Rapid Communication of Synthetic Organic Chemistry . 2001...
(e) Design of new heterogeneous single-atom catalysts for liquid-phase organic synthesis (collaboration with materials chemists). (f) Elucidation of reaction mechanisms via mechanistic and computational studies (collaboration with computational chemists). (g) Plastic waste upcycling using base metal ...
摘要: 在无过渡金属催化剂和无配体存在下,KOH/DMSO超强碱能够促进Sonogashira偶联反应.碱的类型,溶剂对Sonogashira反应的影响,以及底物的范围做了考察.研究结果表明:在没有钯或铜和配体形成的催化剂,也没有相转移试剂存在下,在比较温和的反应条件下,强碱就可以促进Sonogashira反应.关键词:...
Fu B, Cheng Z, Wang D, Li N (2022) Investigation on the utilization of coal gasification slag in Portland cement: reaction kinetics and microstructure. Constr Build Mater 323:126587. https://doi.org/10.1016/j.conbuildmat.2022.126587 Article CAS Google Scholar Xiang Y, Xiang Y, Gao X (...
Abstract The high value-added utilization of traditional coal resources is one of the important ways to achieve the strategic goals of carbon peaking and carbon neutrality. Simultaneously, coal-based carbon materials, noted for their cost-effectiveness, superior conductivity, and inherent stability, are...
Conjugation Chemistry 13m Stability of Conjugated Intermediates 4m Allylic Halogenation 12m Reactions at the Allylic Position 39m Conjugated Hydrohalogenation (1,2 vs 1,4 addition) 26m Diels-Alder Reaction 9m Diels-Alder Forming Bridged Products ...
utilize abundant, biocompatible and inexpensive catalysts. Insights gained from the study of reaction ...
来源期刊 Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry 研究点推荐 aldehydes Environmentally benign oxidation reaction 站内活动 0关于我们 百度学术集成海量学术资源,融合人工智能、深度学习、大数据分析等技术,为科研工作者提供全面快捷...
and high CO2solubility. Furthermore, there is minimal solvent loss, low volatility, and a low energy requirement for solvent regeneration12, high thermal stability, high reaction rate, long-term stability, and high thermal stability are significant in the CO2capture process13. The piperazine (Pz)...
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