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Solid/liquid phase-transfer catalysis. Some models and solvent influence

✍ Scribed by Felix Sirovski; Christian Reichardt; Marina Gorokhova; Sergei Ruban; Elena Stoikova


Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
550 KB
Volume
55
Category
Article
ISSN
0040-4020

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✦ Synopsis


The applicability of the models developed earlier for the topochemical reactions in the solid/liquid phase-transfer catalysis is discussed. Depending on the solvent and the catalyst the reaction may be inhibited by the crust of the solid inorganic product. Solvents like MeCN and THF, and catalysts such as polyethylene glycols loosen this crust, thus preventing the inhibition. The solvent influence using the Er(30) parameter in different reactions in the solid/liquid system is investigated.


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