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Homogenous non-aqueous

Homogeneous non-aqueous sonochemistry is typified by the sonolysis of chloroform which has been studied using ultrasonic irradiation of frequency 300 kHz (I = 3.5 W cm ) to yield a large number of products amongst which are HCl, CCI4 and C2CI2 [42]. Decomposition was found to only occur in the presence of... [Pg.86]

Pyrrolidine acts as a strong base and it is often used as such in homogenous non-aqueous reactions. Pyrrolidine, like piperidine and other sec-... [Pg.84]

Homogeneous non-aqueous sonochemistry is another unexplored area for analytical chemists that might provide very interesting results [99]. [Pg.249]

The stable crystalline complexes of various mono- and di-substituted hydrazines with 18-crown-6 have recently been described for the first time, and used for the formation of substituted hydrazones from carbonyl compounds in lipophilic solvents.An alternative procedure uses the carbonyl compound and the hydrazine with 0.1—1 equivalents of crown, and both variants give a fast reaction in a homogeneous non-aqueous phase. [Pg.181]


See also in sourсe #XX -- [ Pg.86 ]




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Non-aqueous

Non-homogenized

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