caesium carbonate造句

例句与造句

1. It may be formed by the reaction of caesium hydroxide or caesium carbonate with acetic acid.
2. This solution can be evaporated to produce caesium chloride or transformed into caesium alum or caesium carbonate.
3. Another way to make caesium fluoride is to react caesium carbonate ( Cs 2 CO 3 ) with hydrofluoric acid.
4. Another modification for less reactive aldehydes is made by replacement of potassium carbonate with caesium carbonate in MeOH and results in a drastic yield increase.
5. Caesium carbonate accomplishes the hydrolysis of the carbamate group to the alcohol "'8 "'which is subsequently oxidized to ketone "'9 "'with Dess-Martin periodinane.
6. It's difficult to find caesium carbonate in a sentence. 用caesium carbonate造句挺难的
7. In one adaptation, with " t-butyltetrazoylmethyl sulfone " the reaction conditions are either sodium bis ( trimethylsilyl ) amide at  " 70 癈 in tetrahydrofuran or caesium carbonate at + 70 癈 . This reaction is named after Philip J . Kocienski for his modification to the Julia olefination.
8. This addition reaction is typically facilitated by a radical initiator or UV irradiation and proceeds through a sulfanyl radical species . With monoaddition a mixture of AIBN . The reaction is also reported to be catalysed by cationic rhodium and iridium complexes, by thorium and uranium complexes, by rhodium complexes, by caesium carbonate and by gold.