Journal article

Synthesis of borasiloxane-based macrocycles by multicomponent condensation reactions in solution or in a ball mill

Large macrocycles containing imine and borasiloxane links are obtained in polycondensation reactions of 4-formylbenzeneboronic acid, t-Bu2Si(OH)2, and diamines. The multicomponent reactions can be performed in solution or – advantageously – by mechanochemical syntheses in a ball mill.


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