Related Products of 109-83-1, Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 109-83-1, name is 2-(Methylamino)ethanol. A new synthetic method of this compound is introduced below.
EXAMPLE 2 N-Methyl-N-(2-chloroethyl)amine, hydrochloride salt Hydrogen chloride was bubbled into a stirred solution of 2-(methylamino)ethanol (10 g, 133 mmol) in CH2 Cl2 (25 ml) until the mixture turned wet litmus paper red. The mixture was cooled to 0 C., and thionyl chloride (15.82 g, 133 mmol) was added dropwise. The mixture was allowed to stir overnight at room temperature. The solvent was removed under reduced pressure to give product as a white solid (16.60 g, 96% yield): mp 95-100 C.; 1 H NMR (DMSO-d6) 4.00(t, 2H, J=6.28 Hz), 3.36(t, 2H, J=6.29 Hz), 2.81(s, 3H)ppm; IR (KBr) 3400, 2960, 2750, 2420, 1730, 1580, 1460, 1390, 1310, 1270, 1200, 1150, 1165, 1005, 990, 900, 860, 710 cm-1.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,109-83-1, its application will become more common.
Reference:
Patent; University of Rochester; US5233031; (1993); A;,
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