80-65-9, 3-Aminooxazolidin-2-one is a oxazolidine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
80-65-9, A. 3-[(4-Chromanylidene)amino]-2-oxazolidinone A 62 g (0.61 mole) portion of 3-amino-2-oxazolidinone was charged in a 500 ml, 3-necked flask equipped with a thermometer, stirrer and reflux condenser, and treated successively with 92 ml of H2 O, 8 ml of 10% HCl and 42 g (0.28 mole) of 4-chromanone in 200 ml of ethanol. The reaction mixture was refluxed for 36 hrs., stripped in vacuo to one-half volume and cooled in the refrigerator overnight. The slurry was filtered and the white crystalline solid washed with 50 ml of isopropanol then 200 ml of ether and dried; m.p. 105-108. Yield: 44 g (68%). The filtrate was extracted with 250 ml of CHCl3, and the CHCl3 extract dried over MgSO4, filtered and stripped in vacuo.
The synthetic route of 80-65-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Morton-Norwich Products, Inc.; US4108862; (1978); A;,
Oxazolidine – Wikipedia
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