- Unsymmetrical Disulfides Synthesis via Cs2CO3-Catalyzed Three-Component Reaction in Water
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An unsymmetrical disulfides synthesis by Cs2CO3-catalyzed three-component coupling reaction of thioacetate, sodium thiosulfate, and benzyl halide in water is described. The safe, stable, and non-toxic Na2S2O3 was invoked as the sulfur-source, successfully avoiding the odor generation in the process of S?S bond formation. A wide range of substrate suitability and appropriate functional group tolerance were observed for the transformation. Notably, the approach reported here was compatible with various biomolecules including glucose, coumarin, and quinolinone. (Figure presented.).
- Wang, Dungai,Gao, Yuanji,Tong, Yunli,Xiong, Mingteng,Liang, Xiao,Zhu, Heping,Pan, Yuanjiang
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supporting information
p. 4991 - 4995
(2020/09/23)
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- Probing the mechanism of electron capture and electron transfer dissociation using tags with variable electron affinity
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Electron capture dissociation (ECD) and electron transfer dissociation (ETD) of doubly protonated electron affinity (EA)-tuned peptides were studied to further illuminate the mechanism of these processes. The model peptide FQpSEEQQQTEDELQDK, containing a
- Sohn, Chang Ho,Chung, Cheol K.,Yin, Sheng,Ramachandran, Prasanna,Loo, Joseph A.,Beauchamp, J. L.
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experimental part
p. 5444 - 5459
(2009/09/25)
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- THERAPEUTIC AGENTS
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Substituted 3-phenylpropionic acid derivatives, processes for preparing such compounds, their utility in treating clinical conditions including lipid disorders (dyslipidemias) whether or not associated with insulin resistance, methods for their therapeutic use and pharmaceutical compositions containing them.
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- A Convenient Synthesis of Thioacetates and Thiobenzoates Using Silica-Gel Supported Potassium Thioacetate
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A simple and efficient procedure has been developed for the synthesis of thioesters by a reaction of alkyl halides with silica-gel supported potassium thioacetate or thiobenzoate under mild conditions.
- Aoyama, Tadashi,Takido, Toshio,Kodomari, Mitsuo
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p. 3817 - 3824
(2007/10/03)
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