Production of almost colorless solutions of n-methylmorpholine o

Details Production of almost colorless solutions of n-methylmorpholine o Production of almost colorless solutions of n-methylmorpholine o

1995-06-07

1996-03-26

Ramsuer, Robert W.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

203 13, C07D29524

Patent

active

055021883

ABSTRACT:
Aqueous solutions of N-methylmorpholine N-oxide having color numbers below 200 APHA, based on an N-methylmorpholine N-oxide content of 50% by weight, are produced by reacting aqueous hydrogen peroxide solutions with aqueous solutions of N-methylmorpholine having a water content of at least 35% by weight.

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patent: 5055233 (1991-10-01), Borland et al.
patent: 5075501 (1991-12-01), Borland et al.
patent: 5130488 (1992-07-01), Smith et al.

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