Acetal purification using phase transfer catalysts

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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549357, 549368, 549369, 568594, C07D32100

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active

045741581

ABSTRACT:
Trioxane and other acetals are purified by contact with an alkali metal hydroxide and phase transfer catalyst followed by isolation in a purified form. This reaction provides acetals sufficiently pure for polymerization to high molecular weight.

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