| Identification | Back Directory | [Name]
3-Acetyl-2(3H)-oxazolone | [CAS]
60759-49-1 | [Synonyms]
3-Acetyloxazol-2(3H)-one
3-Acetyl-2(3H)-oxazolone
2(3H)-Oxazolone, 3-acetyl- | [Molecular Formula]
C5H5NO3 | [MDL Number]
MFCD00075368 | [MOL File]
60759-49-1.mol | [Molecular Weight]
127.1 |
| Hazard Information | Back Directory | [Uses]
3-Acetyloxazolin-2-one is a reagent used to synthesize (+)-(4R,5S)-5-methoxy-4-(phenylmethoxy)-2-oxazolidinone, (-)-(4S,5R)-5-methoxy-4-(phenylmethoxy)-2-oxazolidinone (I), (+)-(4R,5S)-4,5-dimethoxy-2-oxazolidinone and (-)-(4S,5R)-4,5-dimethoxy-2-oxazolidinone. | [Synthesis]
The general procedure for the synthesis of 3-acetyloxazolidin-2-one from the compound (CAS:60759-48-0) is as follows: 6.80 g of 3-acetyl-5-chloro-oxazolidin-2-one was placed in a Kugelrohr distillation apparatus and distilled under reduced pressure conditions (50 mbar) and a temperature of 180°C. The product (3.80 g) was obtained from a Kugelrohr distillation apparatus. The final product 3-acetyloxazolidin-2-one (3.80 g) was obtained with a molecular weight of 127.1 g/mol (C5H5NO3). | [References]
[1] Patent: US2013/345128, 2013, A1. Location in patent: Paragraph 0405; 0406 |
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