Process for isolating highly pure 2-methoxypropene

Details Process for isolating highly pure 2-methoxypropene Process for isolating highly pure 2-methoxypropene

2007-04-24

2007-04-24

Keys, Rosalynd (Department: 1621)

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

Organic compounds

Oxygen containing

C568S687000, C568S594000

Reexamination Certificate

active

11116313

ABSTRACT:
A process for isolating purified 2-methoxypropene from a mixture which comprises 2,2-dimethoxypropane, 2-methoxypropene, methanol, acetone, and optionally other carbonyl group-containing compounds, which process involves subjecting the mixture to distillation, adding 2-aminoethanol and at least one base as assistants in the distillation, and isolating purified 2-methoxypropene.

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