Examples of 'cesium carbonate' in a sentence
Meaning of "cesium carbonate"
cesium carbonate: Cesium carbonate is a chemical compound with the formula Cs2CO3. It is a white crystalline solid that is used in organic synthesis, as a base in various chemical reactions, and in the production of other cesium compounds
How to use "cesium carbonate" in a sentence
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cesium carbonate
Base such as tripotassium phosphate or cesium carbonate.
Excess cesium carbonate was neutralized with acetic acid.
A particularly preferred metal carbonate is cesium carbonate.
A base such as cesium carbonate is added.
Highest yield obtained while using cesium carbonate.
Suitable base includes cesium carbonate or potassium carbonate.
The crude product was mixed with cesium carbonate.
Cesium carbonate is preferred.
Preferred metal carbonate is cesium carbonate.
The cesium carbonate was filtered off and the filtrate concentrated.
The preferred carbonate is cesium carbonate.
A mixture of cesium carbonate and sodium iodide can also be used.
Suitable bases include potassium carbonate and cesium carbonate.
Cesium carbonate may be used in an inert solvent such dimethylformamide at ambient temperature.
The reaction mixture was filtered to remove excess cesium carbonate.
See also
Then treatment with cesium carbonate and morpholine in NMP.
Suitable bases include sodium hydride and cesium carbonate.
Preferred conditions comprise cesium carbonate in DMF at room temperature.
Suitable bases for this reaction include potassium carbonate and cesium carbonate.
Cesium carbonate and the halo ester are added to the phenol in a DMF solution.
A particular base is cesium carbonate.
Cesium carbonate was obtained from Chemetal and was ground with a mortar and pestle before use.
Preference is given to cesium carbonate.
Cesium carbonate a palladium catalyst e . g.
Other bases such as potassium carbonate or cesium carbonate are occasionally used.
Suitable bases for this alkylation include inorganic bases such as potassium carbonate and cesium carbonate.
More preferably, cesium carbonate is used.
Other bases that can be employed include potassium carbonate and cesium carbonate.
For example, cesium carbonate or sodium hydride can be used as a base.
The phenoxide anion is generated by a base such as cesium carbonate or potassium carbonate.
Additional cesium carbonate and acetaldehyde was added and the mixture stirred for 3 h.
The reaction optionally takes place in the presence of a base such as cesium carbonate.
In the latter case, an importance of cesium carbonate as a catalyst must be recognized.
Examples of the base include tripotassium phosphate, cesium carbonate.
Pyridine, potassium carbonate, cesium carbonate and potassium phosphate are more preferable.
In some embodiments, the base is cesium carbonate.
After 3 hours a catalytic amount of cesium carbonate was added and the reaction was stirred overnight.
Suitable inorganic bases include carbonates, such as cesium carbonate.
Cesium carbonate can also be used in Suzuki, Heck, and Sonogashira synthesis reactions.
In some embodiments a suitable base is used, including cesium carbonate.
Solid cesium carbonate ( 2 equivalents ) was added, and the reaction became pale yellow in color.
The base is an appropriate inorganic base, such as cesium carbonate.
Add the aqueous cesium carbonate solution vía the addition funnel to the slurry over 1-2 min.
Addition of a base is also necessary, such as potassium phosphate or cesium carbonate.
Carbonates can be used as the base, for example cesium carbonate and preferably potassium carbonate.
Preferably, the solvent is dimethyl sulfoxide, and the base is cesium carbonate.
Sodium carbonate, calcium carbonate, cesium carbonate etc . or organic amines e . g.
The method of claim 9 wherein the metal carbonate is cesium carbonate.
After 20 h at rt, same portions of cesium carbonate and 2-picolyl chloride were added.
Suitable bases include sodium tert - butoxide and cesium carbonate.
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