Brief microwave irradiation of heterogeneous mixtures of oligoglycerols and dialkyl carbonates induces smooth and selective synthesis of 5-membered cyclic carbonates. The influence of parameters such as temperature, time, possible co-solvents and volume is discussed and through some examples it is demonstrated the possibility to prepare pure diastereoisomers of linear oligoglycerol carbonates.
Microwave assisted syntheses of glycerol carbonate derivatives
CITTERIO, ATTILIO;LEONARDI, GABRIELLA;AURICCHIO, SERGIO;SEBASTIANO, ROBERTO
2005-01-01
Abstract
Brief microwave irradiation of heterogeneous mixtures of oligoglycerols and dialkyl carbonates induces smooth and selective synthesis of 5-membered cyclic carbonates. The influence of parameters such as temperature, time, possible co-solvents and volume is discussed and through some examples it is demonstrated the possibility to prepare pure diastereoisomers of linear oligoglycerol carbonates.File in questo prodotto:
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