New downstream synthetic route of 2-(Aminooxy)ethanol

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,3279-95-6, its application will become more common.

Synthetic Route of 3279-95-6, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 3279-95-6 as follows.

A mixture of 2-(aminooxy)ethanol (3.16 g, 41.0 mmol) and paraformaldehyde (1.23 g, 41.0 mmol) in EtOH (50 ml_) was heated under reflux for 18 h. The solvent was removed under reduced pressure to afford the subtitle compound formaldehyde 0-(2-hydroxyethyl) oxime as a colourless oil (3.56 g, 97%); 1 H NMR delta: 3.57 (2H, q), 4.05-3.96 (2H, m), 4.67 (1 H, t), 6.57 (1 H, d), 7.05 (1 H, d).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,3279-95-6, its application will become more common.

Reference:
Patent; RESPIVERT LIMITED; WALTERS, Iain; BIRCH, Louise; HILL-COUSINS, Joseph; COLLINGWOOD, Stephen, Paul; STEVENSON, Christopher, Scott; (126 pag.)WO2017/109513; (2017); A1;,
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