Purification of 1,4-dioxan-2-one by crystallization

Details Purification of 1,4-dioxan-2-one by crystallization Purification of 1,4-dioxan-2-one by crystallization

1993-03-25

1995-02-21

Brust, Joseph P.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D31912

Patent

active

053917685

ABSTRACT:
Methods for purifying 1,4-dioxan-2-one includes dissolving a crude reaction product containing 1,4-dioxan-2-one in an aliphatic ester solvent, forming crystals of 1,4-dioxan-2-one, and filtering the mixture to recover solids containing crystalline 1,4-dioxan-2-one which is relatively pure compared to the crude reaction product.

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